[FaTollout 5] The Trap Smith

The Trap Smith is a legendary wasteland engineer who treats traps the way a master blacksmith treats weapons. He does not simply place mines or string wires across doorways. He designs entire environments that can detect, confuse, capture, injure, separate, or destroy enemies.

To settlers, he is a brilliant protector. To raiders, he is a ghost story.

“A gun only watches one direction. A good trap watches the whole room.”

Real Name

Gideon “Latch” Mercer

Most people call him The Trap Smith, Old Latch, or The Locksmith of Death.

Appearance

Gideon wears a reinforced leather apron over scavenged combat armor. His outfit is covered with:

Wire spools
Chalk markers
Pressure gauges
Small bells
Springs and gears
Railroad spikes
Detonator switches
Homemade lock mechanisms
Color-coded electrical clips
Several missing fingers replaced with crude mechanical prosthetics

He wears protective goggles with interchangeable lenses for detecting movement, heat, radiation, and electrical current. One side of his helmet contains a small motion sensor that clicks whenever something approaches from behind.

Personality

The Trap Smith is calm, patient, and extremely observant. He notices details most people ignore: disturbed dust, loose floorboards, footprints, unusual echoes, nervous breathing, or an object placed slightly out of position.

He rarely threatens anyone directly. Instead, he calmly explains what would happen if they took one more step.

He has a dry sense of humor.

“You can open that box. I wouldn’t. But freedom is important.”

Gideon believes that rushing into combat is usually a sign of poor planning. He respects intelligent opponents, careful scavengers, engineers, hunters, and anyone who survives one of his tests without cheating.

Backstory

Before becoming the Trap Smith, Gideon lived in a fortified settlement protected by automated turrets. The settlement trusted its technology too much. When raiders disabled the power grid, the defenses failed, and almost everyone was killed.

Gideon survived by hiding inside an old maintenance shaft. Afterward, he decided that no settlement should depend on a single defensive system.

He began studying:

Pre-War security systems
Hunting traps
Military mines
Vault defense mechanisms
RobCo robotics
Subway signaling systems
Construction equipment
Animal behavior
Raider tactics
Super Mutant movement patterns

Over decades, he developed mechanical traps that function without electricity, electronic traps that communicate with one another, and adaptive systems that change after enemies discover them.

His Workshop

The Trap Smith operates from a fortified location called The Snareworks.

It may be built inside:

An abandoned rail-switching station
A collapsed prison
A construction equipment factory
A massive hardware warehouse
An underground maintenance complex

The Snareworks appears poorly defended from the outside. That is intentional.

The building contains several paths, but only one is safe. False doors, painted footprints, misleading signs, and intentionally visible traps steer intruders toward more dangerous hidden mechanisms.

Visitors must wait at a painted yellow circle while Gideon observes them through cameras and listening tubes.

First Encounter

The player discovers a group of raiders trapped outside the Snareworks. None of them can move without triggering something.

One raider is standing on a pressure plate. Another has a cable tightened around his ankle. A third is locked inside a hanging scrap-metal cage. Their leader is frozen in place because Gideon has informed him that the laser dot on his chest is connected to a turret.

The player can:

Help Gideon eliminate the raiders
Carefully disarm the trap network
Negotiate for their release
Trick the raiders into triggering the traps
Rescue them and become Gideon’s enemy
Study the traps without interfering

Gideon judges the player based on patience rather than combat strength.

The Trap Smith’s Specialty

Gideon can manufacture traps in different categories.

Restraint Traps

Designed to capture enemies alive.

Ankle snares
Spring-loaded cages
Magnetic weapon locks
Adhesive foam sprayers
Electrified restraint nets
Ceiling-mounted capture hooks
Leg-clamping mechanical jaws
Doorway cable entanglers

Captured enemies can be questioned, recruited, ransomed, imprisoned, or turned over to a faction.

Separation Traps

These divide enemy groups so they cannot fight together.

Emergency walls that slam down
Collapsing walkways
Rotating hallway sections
Locking blast doors
Floor panels that drop enemies into separate rooms
Smoke barriers
Sound emitters that lure creatures away
Fake retreat routes

These are especially useful against organized raiders, military factions, and Super Mutant squads.

Disarmament Traps

These target equipment instead of directly killing enemies.

Magnetic gun pullers
Weapon-jamming electromagnetic bursts
Tripwires that yank firearms away
Adhesive hand traps
Ammunition cook-off boxes
Armor strap cutters
Grenade-snatching hooks
Power armor joint locks

A heavily armed enemy may survive the trap but emerge without a usable weapon.

Environmental Traps

These weaponize the surrounding area.

Suspended vehicle engines
Collapsing shelves
Rolling barrels
Steam-pipe bursts
Flooded electrical rooms
Falling construction beams
Swinging scrap-metal pendulums
Controlled tunnel collapses
Releasing irradiated water
Redirecting hostile creatures

Psychological Traps

These frighten and confuse enemies.

Fake minefields
Recorded footsteps
Moving shadows
False laser sights
Dummy turrets
Mannequins rigged to move
Whispering speakers
Countdown devices connected to nothing
Empty trap casings placed around real traps

Enemies with low discipline may panic, retreat, fire wildly, or accidentally trigger other hazards.

Creature Traps

Built for specific wasteland animals and mutants.

Deathclaw leg braces
Mirelurk shell clamps
Radscorpion vibration lures
Yao guai bait cages
Molerat tunnel blockers
Stingwing adhesive lights
Super Mutant-sized pressure plates
Feral Ghoul sound funnels

Different creatures learn at different rates. Repeatedly using the same trap may become less effective against intelligent or adaptive enemies.

The Trap Network System

The player can connect traps into a Trap Network.

Instead of every trap operating independently, one device can trigger several others.

For example:

A noise maker attracts raiders into a hallway.
A pressure plate closes the door behind them.
A magnetic device pulls away their weapons.
Smoke fills the hallway.
A floor panel opens beneath the group.
Survivors fall into holding cells.

The player can assign different responses depending on what enters the area:

Human
Ghoul
Super Mutant
Robot
Large creature
Small creature
Friendly settler
Unknown target

Advanced sensors can identify faction uniforms, armor weight, radiation levels, weapon type, or movement speed.

Adaptive Traps

Trap Smith devices can learn from repeated attacks.

When enemies begin avoiding pressure plates, the network may switch to:

Motion sensors
Sound detection
Door-contact triggers
Remote activation
Delayed triggers
False pressure plates
Secondary traps placed around the obvious trap

Raiders may eventually send expendable recruits, animals, robots, or prisoners ahead to locate defenses. The player must continue redesigning the perimeter.

Settlement Role

After recruiting Gideon, the player can assign him to a settlement as a Master Defense Engineer.

He unlocks a Trap Planning Table, allowing the player to view the settlement from above and design defensive zones.

Each zone can have a purpose:

Warning zone
Disarmament zone
Capture zone
Kill zone
Creature-control zone
Civilian evacuation zone
Last-defense zone

Settlers can be trained as Trap Wardens who maintain devices, reset traps, escort civilians, and identify malfunctioning components.

Poorly maintained traps may:

Fail to trigger
Activate too early
Injure settlers
Capture friendly merchants
Detonate during storms
Become hacked by enemy engineers

Major Questline: A Better Mousetrap

Gideon discovers that someone has been copying his designs. The copies are crude, cruel, and deliberately built to kill civilians.

The player initially suspects raiders, but the real culprit could be a former apprentice named Mara Venn, known as The Snare Queen.

Mara believes Gideon’s restraint systems are sentimental and inefficient. She has developed traps that use captured victims as bait, shields, warning systems, and biological triggers.

The conflict becomes philosophical:

Gideon builds traps to reduce direct combat.
Mara builds traps to prove that everyone is disposable.
A military faction wants to mass-produce both of their technologies.
Settlers fear that no one should control such dangerous systems.

The player decides whether to:

Reconcile Gideon and Mara
Kill Mara
Recruit Mara instead
Give the designs to a faction
Destroy every Trap Smith blueprint
Combine both engineers’ work
Convince Gideon to publicly teach defensive engineering
Help Gideon keep his techniques secret

Companion Possibility

Gideon can temporarily or permanently accompany the player.

Companion Ability: Watch Your Step

Gideon automatically highlights nearby traps, suspicious objects, unstable structures, and ambush locations.

At higher affinity, he can occasionally construct a temporary trap from nearby junk without using the player’s inventory.

Combat Behavior

He avoids direct firefights. During combat, he:

Throws noise makers
Deploys tripwire launchers
Locks doors
Releases smoke
Drops portable caltrops
Disables enemy weapons
Places mines behind retreating enemies
Uses the environment against attackers

He becomes annoyed when the player charges into a room before he finishes preparing it.

Affinity

Gideon likes:

Careful planning
Protecting settlements
Capturing enemies alive
Repairing machinery
Avoiding unnecessary casualties
Studying old technology
Outsmarting stronger opponents

He dislikes:

Reckless explosives
Injuring civilians
Triggering traps intentionally for amusement
Wasting components
Running directly into obvious ambushes
Using prisoners as bait

Unique Weapons and Equipment

The Nail Biter

A modified pneumatic launcher that fires:

Railroad spikes
Sensor darts
Cable anchors
Tracking beacons
Electrified bolts
Remote trap triggers

Latchkey

A compact device that can remotely:

Open or close doors
Trigger connected traps
Disable basic security systems
Reverse automated turrets
Lock power armor joints temporarily

Dead Man’s Apron

Gideon’s reinforced workshop armor grants bonuses to:

Trap resistance
Explosive resistance
Repair speed
Perception
Disarming
Crafting mechanical devices

The Courtesy Bell

A small throwable bell. When it lands, enemies hear noises from several different directions. Creatures may investigate it, while nervous human enemies may believe they are surrounded.

Trap Smith Perk

Completing Gideon’s questline unlocks the Trap Smith perk.

Rank 1: Careful Hands

Disarm traps faster and recover more components.

Rank 2: Improvised Engineering

Construct basic traps from common junk.

Rank 3: Linked Reaction

Connect multiple traps into a sequence.

Rank 4: Friend or Foe

Advanced traps can distinguish settlers and companions from hostile targets.

Rank 5: Master of the Ground

Enemies inside your trapped territory suffer reduced awareness, movement speed, and morale. Your traps become harder to detect and can reset automatically when supplied with materials.

Legendary Reputation

Different groups tell different stories about him.

Raiders claim he once defeated an entire war party without firing a shot.

Caravan guards say he can look at a road and tell exactly where an ambush will happen.

Super Mutants call him “Little Wire Man.”

Children in settlements sing:

“Check the floor and check the door,
Old Latch always hides one more.”

The truth is that Gideon encourages the stories. Fear is one of his cheapest defenses.

Possible Dark Secret

Gideon may have caused the destruction of his original settlement.

Years earlier, he secretly installed experimental traps without telling the settlement council. When the raiders attacked, several defenses malfunctioned and blocked the civilians’ escape routes.

He has spent the rest of his life blaming the failed turret system, but his obsession with redundant defenses comes from guilt.

The player can uncover the truth and decide whether to:

Expose him
Forgive him
Force him to confess publicly
Use the information to control him
Convince him to stop building lethal traps
Help him redesign his philosophy around civilian safety

The Trap Smith’s Central Theme

The Trap Smith represents a question that fits the Fallout universe:

When does protection become paranoia?

His defenses can save entire settlements, but a community surrounded by invisible traps may begin to feel like a prison. Gideon can teach the wasteland how to protect itself, or he can help create a world where no one feels safe taking another step.

Here is a deeper expansion of The Trap Smith, adding specialized equipment, enemy countermeasures, settlement systems, quests, apprentices, legendary trap designs, moral choices, and long-term consequences.

[Fallout 5] The Trap Smith — Expanded Concept

The Trap Smith Is More Than One Man

As the player investigates Gideon Mercer’s history, they discover that “Trap Smith” was originally a professional title, not merely Gideon’s nickname.

Before the Great War, a little-known civil-defense program trained engineers to construct emergency security systems from whatever materials were available. These engineers were taught how to protect shelters, industrial sites, military depots, and evacuation routes when conventional security technology failed.

The program was called the Tactical Restraint and Area Protection Initiative, shortened to T.R.A.P.

Its engineers were unofficially called Trap Smiths.

Most records were destroyed, but fragments of the program survived in:

Military engineering manuals
Vault security terminals
Police tactical archives
RobCo research facilities
National Guard armories
Civil-defense bunkers
Railroad maintenance stations
Prison security control rooms

Gideon did not invent the title. He rediscovered it and rebuilt the lost discipline.

His ultimate goal is to create a new generation of Trap Smiths who can defend settlements without depending entirely on ammunition, electricity, or automated turrets.

The Trap Smith Discipline

The player can eventually learn Trap Smithing as a complete crafting discipline.

Unlike standard mine placement, Trap Smithing involves five connected elements:

Detection
Identification
Manipulation
Activation
Recovery

A well-built trap does not simply explode when something approaches. It determines what entered the area, influences where the target moves, activates the appropriate response, and resets afterward when possible.

Detection Systems

The player can craft several trigger types.

Pressure Triggers

Activated by weight.

They can be calibrated for:

Small creatures
Humans
Power armor
Super Mutants
Deathclaws
Vehicles
Multiple targets standing together

A carefully calibrated pressure plate could allow a settler to cross safely but activate beneath a heavily armored raider.

Motion Triggers

Detect movement within a defined area.

Settings include:

Slow movement
Fast movement
Crawling
Running
Airborne movement
Movement toward the trap
Movement away from the trap

Sound Triggers

React to specific noise levels.

They can detect:

Footsteps
Gunfire
Speech
Creature roars
Metal armor
Power armor movement
Breaking glass
Doors being forced open

A silent player may bypass one, while a careless companion could activate it.

Light Triggers

Use lasers, reflected light, or shadow interruption.

Advanced versions can identify:

Approximate body height
Creature shape
Number of moving targets
Whether the target is carrying a large weapon
Whether the target is crouching

Radiation Triggers

Detect irradiated bodies.

These can distinguish:

Humans
Ghouls
Highly irradiated mutants
Radioactive creatures
Targets carrying nuclear material

Heat Triggers

Detect warm bodies or overheating machinery.

These are effective against humans and animals but less reliable against some robots, cold-blooded mutants, and environmental heat.

Chemical Triggers

Respond to specific substances, including:

Blood
Fuel
gunpowder residue
FEV contamination
Mirelurk secretions
Ghoul tissue
Robot coolant
Radscorpion venom

These require rare components but can identify highly specific threats.

Trap Identification Logic

Advanced traps can be programmed with Target Rules.

The player selects who the trap should affect.

Possible target conditions include:

Hostile faction
Unknown faction
Armed target
Unarmed target
Target wearing power armor
Target carrying explosives
Target moving quickly
Target accompanied by creatures
Target above a certain weight
Target with high radiation
Target previously marked by the player
Target attacking settlement property
Target entering during restricted hours

A poorly configured trap may attack merchants, wandering settlers, escaped prisoners, or friendly faction patrols.

The system rewards careful planning rather than simply covering every entrance with explosives.

Trap Materials and Quality

Every trap can be built from different material grades.

Improvised Grade

Made from common junk.

Examples:

Tin cans
Fishing line
Wood
Scrap metal
Bottles
Springs
Nails
Duct tape

These traps are cheap but noisy, visible, and unreliable.

Reinforced Grade

Made from industrial materials.

Examples:

Steel cable
Hydraulic parts
Military springs
Reinforced plates
Industrial batteries
Hardened gears

These traps withstand repeated use and heavier enemies.

Military Grade

Made from military hardware.

Examples:

Laser sensors
Armor plating
Combat targeting modules
Encrypted transmitters
Shaped charges
Servo motors

These traps are difficult to detect and can communicate with nearby defenses.

Experimental Grade

Made from rare pre-War or faction-specific technology.

Examples:

Institute-style sensors
Vault-Tec behavioral scanners
RobCo learning processors
Alien alloys
Prototype stealth fields
Cryogenic components
Sonic-control devices

Experimental traps may produce powerful effects but can behave unpredictably.

Trap Durability and Maintenance

Every trap has a condition level.

Trap condition is affected by:

Weather
Radiation
Repeated activation
Heavy targets
Poor construction
Sabotage
Creature damage
Rust
Electrical overload
Lack of replacement components

Trap Smiths and Trap Wardens can repair defenses automatically if a settlement has sufficient materials.

Without maintenance, traps may:

Fail completely
Trigger late
Trigger early
Activate against the wrong target
Jam halfway through
Remain active after the threat passes
Accidentally injure whoever resets them

The player can inspect a trap manually or assign maintenance workers.

Specialized Trap Categories

Directional Traps

These control where an enemy moves instead of immediately attacking.

Examples include:

One-way swinging barriers
Rotating walls
Sliding barricades
Retractable spikes
Steam vents
Flash emitters
Sound projectors
Electrified floor sections

Directional traps can guide enemies into:

Turret fire
Crossfire positions
Holding cells
Creature nests
Dead ends
Minefields
Negotiation chambers
Automated surrender zones

Anti-Power-Armor Traps

Designed specifically for heavily armored enemies.

Joint Lock Cable

A reinforced cable wraps around a power armor knee or elbow, limiting movement.

Magnetic Boot Anchor

Pins power armor feet to a metal floor.

Fusion-Core Snatcher

A mechanical arm attempts to pull the fusion core from the rear of the suit.

Coolant Flooder

Sprays conductive coolant into exposed joints, slowing movement.

Servo Scrambler

Temporarily disrupts power armor movement controls.

Drop Pit

A reinforced floor collapses under heavy weight but remains stable beneath ordinary humans.

Ceiling Clamp

A heavy industrial clamp grabs the armor by the shoulders and suspends it.

Enemies trapped in power armor may exit the suit, creating an opportunity for the player to steal it.

Anti-Robot Traps

Signal Loop

Forces a robot to repeat its last navigation instruction.

Maintenance Command Beacon

Broadcasts a fake repair order, causing some robots to enter standby mode.

Magnetic Wheel Lock

Immobilizes wheeled robots.

Sensor Paint

Sprays opaque paint across optical sensors.

Coolant Drain

Punctures coolant lines and causes gradual overheating.

Battery Leech

Drains energy from nearby robots and stores part of it in settlement batteries.

False Target Projector

Creates fake movement signals that cause robots to attack empty positions.

Personality Conflict Device

Feeds contradictory commands into advanced robots, potentially causing temporary confusion or infighting.

Anti-Ghoul Traps

Sun Lamp Corridor

Activates powerful ultraviolet lights that disorient feral ghouls.

Sound Funnel

Projects noise into a controlled pathway, directing ghouls away from civilians.

Scent Decoy

Uses blood and preserved tissue to draw ferals into a cage.

Limb Snare

Designed to restrain rather than kill fragile ghoul limbs.

Radiation Wash

Reduces ambient radiation in a confined area, weakening some irradiated ferals.

Glowing-One Isolation Chamber

Separates highly radioactive ghouls from the rest of a horde before they can heal nearby ferals.

Anti-Super-Mutant Traps

Heavy-Step Plates

Require enormous weight to activate.

Oversized Cable Nets

Use reinforced industrial cables.

Weapon Height Snare

Targets large weapons carried above human shoulder height.

Doorframe Crusher

Activates only when a very tall target enters.

Shoulder Clamp

Pins a Super Mutant’s arms against its torso.

Mutant Voice Lure

Uses recorded insults or commands to provoke Super Mutants into entering a prepared area.

Suicider Intercept Trap

Detects the radiation signature of a mini nuke and traps the carrier before it reaches the settlement.

The player can choose to:

Detonate the mini nuke remotely
Remove it with a robotic arm
Redirect the suicider toward hostile forces
Capture the carrier alive
Trigger an evacuation alarm

Anti-Deathclaw Traps

Ground Talon

A massive reinforced clamp designed for Deathclaw legs.

Tail Anchor

Pins the tail to the ground, reducing turning speed.

Scent Curtain

Masks human scent in a settlement.

Vibration Decoy

Imitates movement from a large animal.

Reinforced Drop Cage

Falls from above and locks into the ground.

Claw Jammer

A web of thick cable catches the creature’s claws when it attacks.

Quarry Funnel

Uses heavy concrete barriers to steer a Deathclaw into a restricted path.

Deathclaws can eventually break many traps if the player does not respond quickly.

Portable Trap Equipment

The Trap Smith teaches the player how to carry compact devices into the field.

Tripwire Launcher

Fires two anchors connected by cable.

It can be placed:

Across hallways
Between vehicles
Across stairways
Between trees
Around large creatures
Behind pursuing enemies

A stronger model can pull enemies off balance instead of merely tripping them.

Folding Trap Plate

A portable pressure device that unfolds when thrown.

It can activate:

Flash charges
Smoke
Nets
Electricity
Adhesive foam
Alarm signals

Snap Cage

A compact device that expands around small creatures, hands, feet, or weapons.

Door Jaw

Attaches to a doorway and clamps shut when an enemy enters.

Portable Wall

A compressed barricade that rapidly unfolds, separating combatants.

Wire Web Grenade

Throws a network of cables across a small area.

Targets may become:

Slowed
Entangled
Disarmed
Pulled together
Suspended from nearby structures

Trap Beacon

Marks an enemy for connected settlement defenses.

Once marked, certain traps ignore all other targets and focus on the beaconed enemy.

Legendary Trap Blueprints

Throughout the wasteland, Gideon searches for lost blueprints created by the original Trap Smith program.

The Shepherd

A nonlethal defense system that guides civilians toward evacuation routes while directing hostiles toward containment zones.

It uses:

Colored emergency lighting
Directional sound
Locking doors
Moving barriers
Floor arrows
Automated warnings

A restored Shepherd system can dramatically reduce settlement casualties during attacks.

The Iron Orchard

A defensive field disguised as ordinary farmland.

Hidden beneath the crops are:

Retractable barriers
Buried restraint nets
Sensor roots
Irrigation-based electrical traps
Concealed observation tubes
Reinforced underground shelters

Invaders believe they are crossing an open field until the entire area transforms.

The Undertaker

A battlefield recovery system originally designed to retrieve wounded soldiers.

Mechanical arms and underground tracks drag injured individuals away from combat.

The player can configure it to:

Rescue settlers
Capture wounded enemies
collect corpses
Recover dropped equipment
Remove unexploded ordnance
Carry injured companions to safety

Its darker configuration can drag living enemies underground.

The Locksmith

A structure-wide door control system.

It can:

Lock individual rooms
Open escape routes
Separate enemy squads
Trap leaders
Create temporary safe rooms
Shut off contaminated sectors
Seal fires
Delay pursuing creatures

The Locksmith becomes extremely powerful in Vaults, factories, hospitals, prisons, and military facilities.

The Bell Tower

A settlement-wide acoustic defense system.

Different bell patterns communicate:

Raider attack
Creature attack
Radiation storm
Fire
Evacuation
Infiltration
Power failure
Medical emergency
Trap malfunction

The Bell Tower can also project deceptive sounds outside the settlement, making attackers believe reinforcements are arriving.

The Last Courtesy

Gideon’s most controversial design.

It creates an apparently safe route into a settlement. The route includes signs, open doors, food, lights, and shelter.

Once hostile forces enter, the entire corridor seals.

The occupants are then given a recorded choice:

Drop their weapons
Identify themselves
Retreat through a controlled exit
Remain trapped
Attempt to break out and trigger lethal defenses

Gideon considers it humane because enemies are warned before force is used.

Other characters consider it psychological torture.

Trap Combination Examples

Raider Capture Corridor

A visible ammunition crate attracts raiders.
A floor sensor counts how many enter.
The entrance locks after most of the group is inside.
Magnetic cables pull firearms toward the walls.
Flash emitters disorient the group.
Adhesive foam covers the floor.
A speaker orders surrender.
Refusal activates restraint nets.
Captured raiders are moved into holding cages.

Super Mutant Separation Yard

A recorded human voice insults the Super Mutants.
The group charges through a reinforced gate.
Weight plates identify the largest mutant.
Rotating barriers separate the leader from the others.
Heavy nets restrain basic mutants.
A specialized arm removes explosives from suiciders.
The leader is trapped in a reinforced central cage.
Settlement defenders choose whether to negotiate or attack.

Feral Ghoul Redirect Network

Sound emitters draw ghouls away from a settlement.
Scent markers guide them along a ruined street.
Gates close behind the horde.
Glowing Ones are diverted into radiation-shielded chambers.
Ordinary ferals are directed toward a hostile raider camp.
Emergency shutoffs allow the player to prevent civilian exposure.

Caravan Protection Road

Scouts activate hidden roadside beacons.
Friendly caravans receive a safe-route signal.
Hostile groups approaching from side roads trigger warning bells.
Barriers rise behind the caravan.
Raiders are diverted into narrow alleys.
Caltrops and cable snares stop pursuing vehicles.
Smoke conceals the caravan’s escape.

Enemy Responses to Trap Smith Defenses

Enemies do not remain passive.

As the player uses more traps, hostile factions adapt.

Raider Trap Runners

Fast recruits sent ahead to identify pressure plates and tripwires.

Scrap Hounds

Dogs fitted with crude armor and used to trigger traps.

Shield Carriers

Raiders carrying heavy metal panels to protect against directional traps.

Hook Men

Specialists using long poles to pull wires, test floors, and open doors from a distance.

Bomb Rats

Small creatures fitted with explosives and released into defensive areas.

Signal Jammers

Engineers who disrupt wireless trap networks.

False Surrender Teams

Raiders who pretend to comply with nonlethal traps before attacking maintenance workers.

Trap Thieves

Specialists who disarm player defenses and reuse them elsewhere.

Saboteurs

Infiltrators who reverse target settings so traps attack settlers.

Mutant Breakers

Heavily armored Super Mutants carrying hammers and shields specifically designed to destroy barriers.

Robot Sweepers

Cheap robots sent ahead to map defensive systems.

As enemies evolve, the player must diversify trap layouts.

The Counter-Trap System

Some hostile engineers create counter-traps.

These are devices designed to punish anyone attempting to disarm them.

Examples include:

A visible tripwire connected to a hidden secondary wire
A mine beneath a fake mine
A pressure plate that activates when weight is removed
A disarm panel that locks the player’s hand in place
A harmless wire placed beside a lethal motion sensor
A trap that transmits the player’s position when disabled
A fake power switch that energizes the floor
A dismantled turret containing an explosive core

Gideon warns the player:

“The trap you see is often an invitation to touch the trap you don’t.”

Trap Inspection Mode

After training with Gideon, the player unlocks Trap Sight.

Trap Sight is not supernatural. It represents the character’s ability to notice environmental inconsistencies.

It highlights clues such as:

Scratched floors
Freshly moved furniture
Unnatural dust patterns
Tensioned cables
Repaired wall sections
Misaligned tiles
Recently painted surfaces
Small drill holes
Heat from hidden electronics
Unusual echoes
Objects placed too symmetrically

Higher skill levels reveal more information.

At low skill, the player may only know that something is suspicious.

At high skill, the player can estimate:

Trigger type
Direction of effect
Approximate damage
Reset mechanism
Connected devices
Safe disarm order
Who constructed it

Trap Crafting Bench

Gideon unlocks a special workstation called the Trap Smith’s Table.

The table allows the player to design custom traps from modular components.

Frame

Determines the physical structure.

Examples:

Plate
Cage
Cable
Wall
Launcher
Clamp
Pit
Door mechanism
Ceiling mount
Ground anchor

Trigger

Determines activation.

Examples:

Pressure
Motion
Heat
Light
Sound
Radiation
Manual switch
Remote signal
Door movement
Timer

Payload

Determines the effect.

Examples:

Explosive
Fire
Electricity
Cryogenic blast
Smoke
Flash
Adhesive
Net
Noise
Poison
Radiation
Restraint cable
Mechanical force

Logic Module

Determines behavior.

Examples:

Activate once
Activate repeatedly
Delay activation
Wait for multiple targets
Ignore marked allies
Prioritize largest target
Target weapons
Activate only after warning
Trigger secondary traps
Reset automatically

Concealment

Determines how the trap is hidden.

Examples:

Rubble
Flooring
Furniture
Vegetation
Vehicle wreckage
Wall panel
Ceiling debris
Water
Snow
Trash
Painted camouflage

The number of possible combinations makes Trap Smithing one of the deepest crafting systems in the game.

Trap Testing Grounds

Gideon eventually asks the player to help construct The Testing Yard, a controlled area where traps can be tested safely.

Test targets include:

Wooden human dummies
Armored mannequins
Robot targets
Weighted carts
Synthetic creature frames
Captured hostile creatures
Volunteer settlement guards
Remotely controlled scrap robots

The player can measure:

Trigger reliability
Capture rate
Damage
Reset time
Power usage
Material cost
Friendly-fire risk
Performance against armor
Performance against groups

A trap that works against a stationary mannequin may fail against a running raider or jumping creature.

The Trap Smith Apprentices

Gideon believes his knowledge will die with him unless he trains apprentices.

The player can help recruit several candidates.

Nessa Coil

A young scavenger who can disassemble almost anything.

She is brilliant but impatient and tends to build overly complicated traps.

Specialty:

Compact mechanisms
Lock systems
Portable traps
Hidden compartments

Risk:

She may become obsessed with proving she is smarter than Gideon.

Bram Holt

A former caravan guard who survived several ambushes.

He focuses on practical defenses that ordinary settlers can understand.

Specialty:

Road defenses
Caravan protection
Warning systems
Civilian evacuation

Risk:

He dislikes complex technology and may reject advanced systems that could save lives.

Sable Reed

A hunter who understands creature behavior.

Specialty:

Animal traps
Scent control
Tracking
Nonlethal capture
Creature relocation

Risk:

She considers some mutated creatures more deserving of protection than humans.

Dax Ironmouth

A former raider trap builder.

Specialty:

Psychological warfare
Improvised explosives
Deceptive traps
Counter-traps
Raider tactics

Risk:

He enjoys frightening people and may secretly sell designs to criminal groups.

Unit TR-8

A damaged pre-War engineering robot.

Specialty:

Mathematical calibration
Rapid repairs
Industrial systems
Automated resetting
Structural analysis

Risk:

Its original military programming may eventually override Gideon’s nonlethal restrictions.

Apprentice Rivalries

The apprentices do not automatically cooperate.

Possible conflicts include:

Nessa considers Bram unsophisticated.
Bram distrusts Dax because of his raider past.
Sable opposes traps that kill wildlife.
Dax believes Gideon’s rules are too restrictive.
TR-8 classifies emotional disagreements as operational defects.
Gideon struggles to accept ideas that are not his own.

The player can shape the emerging school of Trap Smithing.

It may become:

A public defense guild
A secretive order
A military engineering corps
A settlement safety organization
A mercenary company
A criminal trap-making network
A decentralized movement with no central authority

New Faction: The Latchkeepers

If the player supports Gideon’s vision, his apprentices may form a faction called The Latchkeepers.

Their symbol is an open padlock surrounded by a circle of wire.

Their philosophy is:

“A wall delays. A trap decides.”

The Latchkeepers travel between settlements and construct defenses in exchange for:

Food
Scrap
Shelter
Information
Apprentices
Mutual-defense agreements

Latchkeeper Ranks

Chalk Hand

Marks safe paths and studies terrain.

Wire Hand

Builds simple alarms and snares.

Iron Hand

Constructs reinforced restraint systems.

Gate Hand

Designs settlement entrances and evacuation routes.

Quiet Hand

Specializes in hidden traps and counter-infiltration.

Master Latch

Leads major defensive projects.

Trap Smith

A fully trained engineer trusted to create original systems.

Latchkeeper Rules

The player can influence the faction’s laws.

Possible rules include:

Every lethal trap must have a warning.
Civilian paths must be clearly marked.
Children may never maintain traps.
Captured enemies must receive food and medical care.
No Trap Smith may sell designs to raiders.
Settlement leaders must approve lethal defenses.
All traps must have manual shutdowns.
Trap maps must be stored in two secure locations.
No one person may control an entire settlement’s defenses.
Experimental traps require supervised testing.

Removing these rules makes the faction more powerful but much more dangerous.

Rival Faction: The Open Road

A caravan coalition known as The Open Road opposes Gideon’s growing influence.

They argue that widespread trap networks make travel increasingly dangerous.

Their complaints include:

Old trap fields are abandoned without being dismantled.
Settlers forget to mark safe routes.
Merchants are falsely identified as intruders.
Raiders steal Trap Smith designs.
Children and scavengers wander into defensive zones.
Communities become closed and suspicious.
Roads become controlled by whoever owns the trap maps.

The Open Road demands strict regulation or complete destruction of Trap Smith technology.

The player can mediate, side with one faction, or provoke a conflict.

Rival Faction: The Chainbreakers

The Chainbreakers are escaped prisoners, former slaves, and survivors of raider cages.

They oppose restraint traps because they believe imprisonment is often worse than death.

To them, Gideon’s nonlethal systems are not humane. They are tools that allow powerful settlements to capture anyone they consider suspicious.

Their leader says:

“A clean bullet is more honest than a cage built by a man calling himself merciful.”

The Chainbreakers may raid detention centers and release all prisoners, including dangerous captives.

Major Quest: The Safe Road

A vital trade route has become unusable because several factions have filled it with traps.

The player must travel the route and determine who owns each defensive system.

Threats include:

Raider traps
Abandoned military mines
Latchkeeper warning systems
Creature traps
Merchant countermeasures
Traps left by dead settlers
Recently planted faction traps
Natural hazards mistaken for traps

The player can:

Clear the entire road
Mark safe lanes
Charge travelers for safe passage
Give control to the Open Road
Give control to the Latchkeepers
Allow settlements to control separate sections
Secretly keep dangerous traps active
Redirect the road through another faction’s territory

The final outcome affects trade prices, caravan survival, and settlement growth.

Major Quest: Every Exit Locked

A settlement protected by Gideon’s systems suffers a catastrophic malfunction during an attack.

The main gates seal correctly, but civilian escape routes also lock.

At the same time:

A fire begins in the residential district.
Raiders attack the outer defenses.
A radiation storm approaches.
Several traps lose target identification.
One apprentice is missing.
The manual shutdown has been sabotaged.

The player must choose priorities.

Possible objectives include:

Restore the evacuation network
Defend the wall
Rescue trapped families
Disable lethal traps
Find the saboteur
Prevent prisoners from escaping
Save the settlement’s power generator
Recover Gideon’s master control device

Not everyone can necessarily be saved.

The quest forces Gideon to confront the possibility that his systems have made people less safe.

Major Quest: The Man Who Never Entered

Someone has been killing Latchkeepers without triggering any traps.

The unknown attacker:

Leaves no footprints
Avoids pressure plates
Does not appear on heat sensors
Never opens doors
Disables no visible devices
Takes only trap maps
Leaves a small piece of white string at every scene

Gideon becomes increasingly paranoid.

Possible explanations include:

A stealth-trained assassin
A highly modified robot
A former Trap Smith
An apprentice working from inside
A creature moving through ventilation tunnels
A group using children to bypass sensors
Gideon himself during memory-loss episodes
A pre-War automated security program

The player must solve the mystery before Gideon turns the Snareworks into an inescapable fortress.

Major Quest: A Trap for a City

A major faction asks Gideon to design a defensive network across an entire city district.

The project would connect:

Streets
Rooftops
Subway tunnels
Sewers
Buildings
Bridges
Checkpoints
Power stations
Water lines

The network could stop an army.

It could also place thousands of civilians under constant surveillance.

The faction wants sensors capable of tracking:

Movement
Weapons
Radiation
faction identity
Curfew violations
Unregistered visitors
Hidden contraband

Gideon believes the system could prevent massacres. His apprentices fear it would create a prison city.

The player decides whether to:

Build the full system
Build only external defenses
Remove surveillance functions
Secretly install a shutdown mechanism
Give control to civilians
Give control to the military
Sabotage the project
Leak the designs to rival settlements
Turn the city into Gideon’s model defensive community

Random Encounters Involving The Trap Smith

The Suspended Raider

A raider hangs upside down from a tree and demands assistance.

The player discovers the raider was trying to steal medicine from a nearby settlement.

Options include:

Release the raider
Leave them
Question them
Return them to the settlement
Take the stolen medicine
Reset the trap and use the raider as bait

The Empty Camp

The player finds an abandoned camp containing food, ammunition, and beds.

Everything appears safe.

Sleeping in a bed causes the entire camp to fold into a cage.

A nearby speaker announces:

“You have entered private property. Please state your emergency.”

The camp may belong to Gideon, a Latchkeeper, a raider imitator, or someone testing travelers.

The Helpful Sign

A hand-painted sign reads:

SAFE ROAD — NO MINES

Following it may reveal:

A genuinely cleared route
A raider ambush
A Trap Smith test
A path safe from mines but full of snares
A warning intended only for locals
A safe road that becomes dangerous at night

The Walking Trap

The player encounters a terrified settler wearing a strange metal harness.

The device activates if:

The settler stops moving
The harness is removed incorrectly
The settler leaves a marked route
The player moves too far away
A remote observer triggers it

The player must determine who placed it and why.

The Trap Collector

A merchant sells disarmed traps from across the wasteland.

Some are rare and valuable.

One trap on display is still active.

The False Corpse

A body lies beside a valuable weapon.

The corpse may be:

Attached to a pressure trigger
Hiding a living raider
Carrying a tracking beacon
Filled with insects
Positioned above a collapsing floor
Completely harmless, meant only to test the player’s paranoia

Unique Creatures Associated With The Trap Smith

Wireback Molerats

Molerats that have gathered discarded wire and metal around their bodies.

They frequently become tangled in old trap fields and unintentionally drag mechanisms behind them.

A Wireback Molerat may carry:

Active mines
Noise makers
Tripwire hooks
Scrap cages
Electrical batteries

Killing one carelessly may activate everything attached to it.

Bell Crows

Mutated birds that collect small metal objects.

Gideon uses trained Bell Crows to carry alarm bells and sensor tags.

They can:

Warn settlements
Mark hostile groups
Deliver small components
Reveal hidden movement
Accidentally trigger sound traps

Raiders sometimes shoot them on sight.

Clampjaw

A large mutated snapping turtle whose shell contains broken traps, cables, and metal fragments.

It has learned to remain near trap fields because injured prey is easier to hunt.

Gideon wants to study it.

Sable wants to protect it.

Dax wants to weaponize it.

Trap-Related Settlement Jobs

Trap Warden

Inspects, repairs, and resets settlement traps.

Path Marker

Maintains visible safe routes.

Alarm Keeper

Monitors bells, lights, and sensor boards.

Capture Officer

Handles restrained enemies.

Trap Cartographer

Updates defensive maps.

Salvage Technician

Collects reusable trap components after attacks.

Counter-Saboteur

Checks for reversed wiring and enemy tampering.

Creature Handler

Maintains bait, scent lures, and animal traps.

Emergency Unlocker

Carries manual override keys and tools.

A settlement with too few trained workers may have powerful defenses it cannot safely maintain.

Settlement Trap Map

The player can build a Defensive Map Board.

The board displays:

Active traps
Disabled traps
Damaged traps
Civilian routes
Merchant routes
Evacuation paths
Holding areas
Maintenance access
Areas with friendly-fire risk
Enemy breach history

The map can be stolen.

If enemies acquire it, future attacks become more effective until the player redesigns the defenses.

The player can create false maps to deceive spies.

Weather Effects on Traps

Weather changes trap behavior.

Rain

Shorts exposed circuits
Makes surfaces slippery
Reveals buried wires
Weakens adhesive traps
Improves electrical conductivity

Snow

Conceals pressure plates
Freezes mechanical parts
Reveals footprints
Adds weight to weak structures
Reduces heat-sensor accuracy

Dust Storms

Block lasers
Jam gears
Hide sound
Reduce visibility
Trigger motion sensors with debris

Radiation Storms

Overload radiation detectors
Confuse target identification
Power experimental devices
Attract irradiated creatures

High Winds

Trigger hanging traps
Move tripwires
Spread gas
Cause false alarms
Knock objects into pressure zones

Trap Smiths must prepare seasonal defensive configurations.

Ethical Trap Settings

Gideon insists that every advanced trap should have an Ethical Response Setting.

Warning

The trap announces that the target has entered a restricted area.

Deterrence

The trap creates noise, light, smoke, or minor pain.

Disarm

The trap targets weapons or equipment.

Restrain

The trap captures the target.

Incapacitate

The trap uses electricity, gas, or force to disable the target.

Lethal

The trap is designed to kill.

The player can configure settlements differently.

A peaceful settlement may use warning and restraint.

A militarized settlement may immediately use lethal force.

Settlers react to these policies.

Harsh settings may increase security but reduce happiness, trade, and immigration.

Gideon’s Personal Habits

Gideon never sits with his back toward a door.

Before entering a room, he pauses and listens.

He places a small piece of chalk on doorframes to detect whether they have been disturbed.

He never eats food he did not watch being prepared.

He sleeps in a different room each night.

He carries three identical toolboxes, but only one contains tools.

When nervous, he quietly counts exits.

He dislikes rugs because they conceal floor mechanisms.

He refuses to stand beneath chandeliers, hanging signs, or exposed ceiling beams.

Despite his paranoia, he keeps small carved wooden animals made by children from settlements he protected.

Additional Dialogue

When Entering a Ruin

“Dust is honest. It tells you who walked here and what they touched.”

When the Player Runs Ahead

“Go on. I’ll identify what killed you afterward.”

When Spotting a Mine

“Visible. Centered. Poorly hidden. That means it is either amateur work or bait.”

When a Trap Misfires

“Machines don’t betray you. People betray you through machines.”

When Entering a Settlement

“One gate, two towers, no secondary exit. Whoever planned this place feared enemies more than fire.”

When the Player Uses Excessive Explosives

“You have converted a solvable problem into airborne debris.”

When Capturing an Enemy

“Now we may ask questions without shouting over gunfire.”

When Facing Mara Venn

“I taught you how to stop people.”

Mara replies:

“You taught me where people break.”

High Affinity

“You look at a room and see where to fight. I look at it and see how to make fighting unnecessary. Between us, perhaps people have a chance.”

Companion Quest: The First Trap

Gideon asks the player to return to the ruins of his original settlement.

He claims he wants to recover an old engineering notebook.

In reality, he wants to learn whether one of his traps caused the civilians’ deaths.

The ruins remain filled with decayed defensive mechanisms.

As the player reconstructs the sequence, they discover:

Raiders disabled the settlement power.
Gideon’s mechanical backup defenses activated.
A damaged sensor misidentified fleeing civilians as intruders.
Emergency doors sealed.
A fire spread through the residential area.
Gideon manually opened one route but closed another.
He survived because he chose the route nearest his workshop.

Gideon has spent decades telling himself that he had no choice.

The player can respond with compassion, anger, manipulation, or silence.

The outcome changes his final companion perk.

Alternate Companion Perks

Measure Twice

Unlocked by encouraging Gideon to value safety and accountability.

Effects:

Traps are easier to detect.
Settlement traps have lower friendly-fire risk.
Disarming yields additional components.
Connected traps show their activation chain.

No Second Step

Unlocked by encouraging Gideon to embrace ruthless efficiency.

Effects:

Traps deal more damage.
Hostile targets have less time to react.
Enemies are more likely to panic inside trapped areas.
Lethal traps cannot be easily turned against the player.

Open Gate Doctrine

Unlocked by convincing Gideon that no defense should remove freedom of movement.

Effects:

Evacuation routes open faster.
The player moves faster near friendly traps.
Captured civilians and allies are automatically released.
Settlement happiness penalties from traps are reduced.

Gideon’s Possible Endings

The Teacher

Gideon establishes a public Trap Smith school.

Settlements gain safer defenses, but trap technology spreads across the wasteland.

Years later, nearly every major community has trained defensive engineers.

The Hermit

Gideon destroys most of his designs and retreats to the Snareworks.

His secrets remain protected, but many settlements lose access to life-saving technology.

Travelers continue to tell stories about the old man whose empty fortress no army can enter.

The Warden

Gideon helps create the most secure city in the region.

Crime nearly disappears.

So does privacy.

Citizens learn never to step outside marked paths.

The Penitent

Gideon confesses his role in the destruction of his original settlement.

He dedicates the remainder of his life to evacuation systems, fire protection, and nonlethal defense.

His final designs save more people than his earlier traps ever harmed.

The Master of Wires

The player encourages Gideon’s paranoia.

He becomes convinced that every faction will eventually attack.

The Snareworks expands into a nearly autonomous fortress.

Eventually, even his own apprentices are forbidden from entering.

The Fallen Smith

Gideon is killed, but his apprentices continue his work.

Which apprentice becomes the next Trap Smith depends on the player’s choices.

The discipline may become protective, militaristic, criminal, humane, or fanatical.

The Empty Workshop

The player destroys Gideon’s work and eliminates his apprentices.

Trap Smithing becomes another lost technology of the wasteland.

However, scattered copies of his designs begin appearing years later, suggesting someone escaped with the knowledge.

The Trap Smith’s Final Legendary Creation

The Wasteland Loom

The Wasteland Loom is not a single trap.

It is a regional network linking settlements, roads, towers, sensors, warning stations, and defensive mechanisms.

When functioning, the Loom can detect large hostile movements and warn every connected community.

It can:

Track raider armies
Redirect caravans
Mark creature migrations
Close bridges
Open evacuation tunnels
Activate defensive fields
Transmit safe-route information
Coordinate settlement reinforcements
Isolate disease outbreaks
Warn of radiation storms

The Loom could unite the wasteland through shared protection.

It could also allow one person to control movement across the entire region.

The final question of Gideon’s storyline becomes:

Should anyone possess the power to decide which roads are safe, which doors open, and who is allowed to pass?

The Trap Smith can become an entire Fallout 5 gameplay ecosystem, with regional trap wars, modular trap ammunition, infiltration missions, mobile workshops, apprentices, moral consequences, and enemies who learn from the player.

[Fallout 5] The Trap Smith — Further Expansion

The Trap Wars

As Gideon’s technology spreads, traps stop being isolated settlement defenses. Different factions begin developing their own philosophies, construction styles, and countermeasures.

This creates a regional conflict known as The Trap Wars.

The war is not fought over territory alone. It is fought over:

Safe roads
Underground tunnels
Salvage sites
Water facilities
Electrical substations
Bridges
Railway lines
Abandoned Vaults
Trade checkpoints
Trap blueprints

Entire districts become dangerous because several factions have layered traps over one another.

A raider minefield may sit above an old military bunker alarm. A Latchkeeper restraint system may overlap with a merchant warning network. A buried creature nest may react to the vibrations from both.

The player cannot always identify who built each device until it activates.

Regional Trap Conditions

Areas influenced by Trap Smith technology receive changing environmental conditions.

Wired Territory

A location controlled by active trap engineers.

Effects include:

More tripwires and sensors
Hidden defensive routes
Fewer wandering enemies
Increased salvage opportunities
Greater risk to careless travelers
Special engineer patrols

Dead Ground

An abandoned trap zone whose builders are gone.

No one knows which traps remain active.

Dead Ground may contain:

Rusted mines
Unstable pits
Decaying restraint cages
malfunctioning turrets
Wild animals nesting inside defenses
Traps activated by weather
Corpses carrying map fragments

Clean Road

A route inspected and maintained by the Latchkeepers or another engineering faction.

Clean Roads improve:

Caravan survival
Trade frequency
Settlement food supply
Merchant quality
Refugee movement

However, whoever controls the Clean Road may charge tolls or decide who is allowed to travel.

Red Thread Zone

An area marked by Mara Venn or another hostile trap engineer.

Red Thread Zones are designed to make travelers paranoid.

Some traps are lethal. Others exist only to frighten, delay, or exhaust the player.

Trap Signatures

Every skilled trap builder leaves behind a recognizable construction style called a Trap Signature.

The player can eventually identify the builder by studying:

Knots
Wiring patterns
Metal cuts
Component placement
Trigger sensitivity
Warning symbols
Choice of bait
Preferred materials
Reset mechanisms
Whether the trap allows escape

Gideon Mercer

Characteristics:

Redundant safety mechanisms
Chalk alignment marks
Manual release handles
Multiple possible outcomes
Traps designed to capture or redirect
Small courtesy warnings hidden near the trigger

Mara Venn

Characteristics:

Red thread tied near the victim’s eye level
Secondary traps targeting rescuers
Living bait
Psychological messages
Traps that punish hesitation
Escape routes that trigger worse outcomes

Dax Ironmouth

Characteristics:

Crude-looking construction that is more sophisticated than it appears
Raider graffiti
Loud distractions
Fake explosive casings
Traps made from alcohol bottles, vehicle parts, and weapons
Devices designed to humiliate survivors

Nessa Coil

Characteristics:

Extremely compact components
Nearly invisible mechanisms
Clockwork timing systems
Excessive moving parts
Elegant but difficult-to-repair designs
Tiny spiral markings

Unit TR-8

Characteristics:

Perfect symmetry
Numbered components
Military-grade calibration
No decorative elements
Precise target recognition
Brutally efficient mechanical movement

The player can falsely imitate another builder’s signature to frame them.

The Trap Investigation System

Certain quests require the player to reconstruct what happened at a trapped location.

Instead of following a simple objective marker, the player studies the environment.

Evidence may include:

Blood direction
Broken cables
Misfired ammunition
Footprint spacing
Drag marks
Damaged doors
Trigger residue
Displaced dust
Bent metal
Activated warning lights
Victim positioning

The player can recreate the sequence of events.

For example:

A caravan entered through the western gate.
Someone inside the caravan disabled the warning bell.
A weight plate detected a hidden power armor frame.
The trap activated before the civilians cleared the road.
A second device was added after the original construction.
The apparent accident was actually sabotage.

Correct conclusions unlock dialogue options and alternative quest outcomes.

Incorrect conclusions may lead to:

Accusing an innocent person
Executing the wrong prisoner
Starting a faction conflict
Leaving the actual saboteur undiscovered
Rebuilding the trap incorrectly
Triggering another disaster

Trap Builder Reputation

The player develops a reputation based on how traps are used.

The Protector

Earned by building warning, evacuation, and nonlethal systems.

Settlers trust the player with defensive planning.

Benefits:

Increased settlement happiness
More volunteer Trap Wardens
Discounts from caravans
Refugees seek protected settlements
Captured enemies surrender more often

The Wire Ghost

Earned by using hidden traps, silent takedowns, and remote systems.

Enemies become nervous in areas associated with the player.

Benefits:

Some raiders flee before attacking
Hostiles move more slowly in trapped locations
Enemy scouts may refuse assignments
The player receives intimidation dialogue options

The Cage Maker

Earned by capturing large numbers of enemies.

Benefits:

More interrogation opportunities
Increased prisoner exchanges
Bounty contracts
Recruitment opportunities

Consequences:

Chainbreakers become hostile
Prison populations strain settlement resources
Captives may organize escapes

The Butcher of Roads

Earned by placing indiscriminate lethal traps.

Benefits:

Attacks become less frequent
Hostile factions fear the player
Lethal traps gain psychological impact

Consequences:

Merchants avoid the player’s territory
Settlers may leave
Companions may object
Friendly patrols can become victims
Enemy factions use equally brutal devices

The Honest Engineer

Earned by clearly marking traps and maintaining safe routes.

Benefits:

Travelers trust player-created signs
Settlements share resources
Fewer friendly-fire incidents
Easier negotiation with the Open Road

Custom Trap Warning System

The player can choose how each defensive area warns intruders.

Visible Sign

Simple signs such as:

Restricted Area
Armed Defense
Keep to the White Line
Weapons Must Be Holstered
Stop and Identify Yourself

Signs can be ignored, destroyed, misunderstood, or replaced by enemies.

Warning Bell

Sounds before the main trap activates.

The delay can be adjusted.

Recorded Voice

The player can select or record messages.

Examples:

“You have entered protected territory. Step backward slowly.”

“Drop all weapons and raise both hands.”

“The floor ahead is unstable.”

“The next activation will not be a warning.”

Warning Shot

A harmless projectile strikes near the target.

Marking Spray

Intruders are sprayed with paint, dye, or radioactive tracer material so guards can identify them later.

No Warning

The trap activates immediately.

This improves effectiveness but increases civilian risk and fear.

Trap Ammunition

Some Trap Smith weapons use specialized ammunition designed to create temporary mechanisms.

Anchor Bolts

Embed into walls, floors, trees, or vehicles.

Used for:

Tripwires
Restraint cables
Climbing lines
Falling-object traps
Temporary barricades

Sensor Darts

Attach to enemies or surfaces.

They can detect:

Movement
Heart rate
Radiation
Nearby voices
Faction radio signals

Foam Capsules

Release expanding adhesive material.

Different formulas can:

Hold doors closed
Seal pipes
Trap feet
Stabilize collapsing structures
Cover dangerous objects
Block ventilation shafts

Shock Line Spools

Deploy temporary electrified cables.

Noise Charges

Produce:

Human cries
Creature sounds
Footsteps
Gunfire
Machinery
Radio static

Scent Capsules

Attract or repel particular creatures.

Marker Bolts

Tag enemies for traps, turrets, robots, or trained animals.

Decoy Cores

Emit a false fusion-core energy signature to attract enemies seeking power armor or nuclear material.

Mobile Trap Workshop

The player can help Gideon construct a vehicle called The Rigging Wagon.

It is a mobile workshop made from a reinforced utility truck, rail cart, or pre-War construction vehicle.

The wagon contains:

Trap Smith workbench
Cable storage
Component drawers
Portable generator
Sensor calibration station
Folding test dummy
Small holding cage
Blueprint cabinet
Repair robot
Retractable crane

The Rigging Wagon can travel between major settlements.

Its functions include:

Repairing regional trap networks
Transporting captured enemies
Setting up temporary defenses
Clearing roads
Supporting settlement attacks
Training new Trap Wardens
Recovering damaged traps

The wagon can be upgraded with:

Armor plating
Smoke launchers
Retractable barriers
Drone scouts
Creature cages
Magnetic towing equipment
Automated wire dispensers
A portable Bell Tower

Enemy factions may attempt to steal or destroy it.

Trap Smith Field Camps

Gideon and his apprentices can establish temporary camps near dangerous locations.

A field camp may include:

A safe sleeping platform
A wire perimeter
Alarm cans
A dismantling table
A map board
Captured creature cages
Observation posts
Component storage
Emergency escape tunnel

The player can place a limited number of Field Camps throughout the region.

Each camp acts as:

A fast-travel point
A trap repair station
A warning post
A small supply cache
A local intelligence hub

Field Camps can be attacked, infiltrated, abandoned, or taken over by other factions.

The Trap Smith’s Contract Board

Once recruited, Gideon installs a contract board at the Snareworks.

Clearance Contract

Remove traps from a road, ruin, or settlement.

Capture Contract

Capture a specific creature or outlaw alive.

Inspection Contract

Determine why a defense system is malfunctioning.

Recovery Contract

Retrieve a trap blueprint from a dangerous location.

Counter-Smith Contract

Hunt an enemy trap builder.

Safe Passage Contract

Escort travelers through trapped territory.

Test Contract

Allow a faction to test a new trap design under controlled conditions.

Reconstruction Contract

Determine how a previous trap incident occurred.

Training Contract

Teach settlers to maintain basic defenses.

Sabotage Contract

Disable an enemy defense without alerting its owner.

Some contracts have competing clients.

A settlement may ask the player to remove traps while its military leader asks the player to secretly expand them.

Named Enemy Trap Builders

The Stitcher

A former surgeon who builds traps that physically connect victims to doors, machinery, or one another.

The Stitcher believes pain creates cooperation.

His lair contains pairs of enemies forced to move together.

Killing or moving one may endanger the other.

Mother Click

An elderly raider leader who is nearly blind but has extraordinary hearing.

She builds sound-sensitive traps and trains her followers to move without speaking.

Her territory contains hanging objects that create different signals.

A single wrong sound can alert the entire camp.

The Floor Man

A construction worker ghoul who became obsessed with structural failure.

He weakens:

Staircases
Bridges
Platforms
Ceilings
Tunnels
Building foundations

His traps resemble natural collapses.

He may be hostile, mentally unstable, or willing to teach the player if treated respectfully.

Fusemouth

A Super Mutant who has learned to construct enormous explosive traps.

Unlike ordinary Super Mutants, Fusemouth understands timing, pressure, and target movement.

He uses:

Vehicle bombs
Suspended mini nukes
Explosive doors
Missile tripwires
Bomb-carrying mutant hounds

Gideon is fascinated by him and wants him captured alive.

Sister Still

A silent former Vault technician who uses cryogenic and chemical traps.

Her traps preserve victims rather than immediately killing them.

She collects frozen trespassers inside a hidden laboratory.

She believes she is saving them for a safer future.

The Mariner

A trap engineer who controls waterways.

He builds:

Flood gates
Underwater cables
Floating mines
Collapsing docks
Fishing-line alarms
Submerged cages
Pressure-triggered boat traps

His territory is nearly impossible to approach by water without preparation.

Major Quest: The House That Moves

Travelers report a small house appearing in different parts of the wasteland.

The structure seems abandoned and contains valuable supplies.

Once entered, the rooms begin changing.

Walls rotate. Floors tilt. Doors lead to different locations. Furniture conceals mechanisms. The entire building is mounted on a hidden industrial transport platform.

The house was originally a mobile pre-War training structure used to teach soldiers and police officers how to detect hazards.

Its damaged computer now treats everyone as a trainee.

Inside, the player faces tests involving:

Hostage identification
Trap disarming
Structural collapse
False civilians
Hidden shooters
Chemical leaks
Limited escape time

The player can:

Repair the training computer
Convert the house into a mobile base
Destroy it
Give it to Gideon
Sell it to a military faction
Turn it into a lethal traveling trap

Major Quest: A City Under String

An entire ruined neighborhood is controlled by thousands of connected cables.

The cables run between:

Windows
Streetlights
Cars
Rooftops
Alleys
Fire escapes
Sewer grates

Some cables trigger traps. Others transmit sound. Some support suspended walkways. Several are harmless decoys.

The community living there travels above the streets using elevated paths.

They call themselves The Webwalkers.

Their enemies rarely reach the center of the neighborhood because the ground level is an enormous interconnected trap.

The Webwalkers ask Gideon to improve their defenses.

However, Gideon discovers that their leader secretly controls access to food and water by deciding which paths are safe.

The player must determine whether the Webwalkers are protected citizens or prisoners.

Major Quest: The Unopenable Vault

A sealed Vault has resisted every attempt to enter.

Its entrance contains no visible control panel.

The surrounding area is filled with dead scavengers, but none show obvious injuries.

Gideon believes the Vault is protected by a layered behavioral security system.

The entrance studies what visitors do.

It reacts to:

Where they stand
What objects they touch
Whether they speak
Whether they arrive armed
How long they wait
Whether they help injured strangers
Whether they attempt to force the door

The Vault does not require a password. It requires a sequence of behavior.

The player must uncover clues left by previous visitors.

Possible solutions include:

Arriving unarmed
Standing in a specific location
Ignoring valuable bait
Repairing a broken emergency device
Waiting through a false attack
Refusing to sacrifice a companion
Triggering every visible trap in the correct order

Inside, the player discovers the Vault was built to test whether people could resist fear and greed.

Major Quest: The Trap That Wants to Be Found

Gideon discovers a series of deliberately obvious traps placed along a path.

Each trap is easy to disable and contains a message.

The messages form a conversation.

The unknown builder appears to be challenging Gideon.

The final trail leads to a ruined engineering school where the player finds Elias Mercer, Gideon’s presumed-dead brother.

Elias believes Gideon stole his early designs and allowed history to remember only one Trap Smith.

He has spent decades designing a single trap intended specifically for Gideon.

The player can:

Reconcile the brothers
Support Elias
Expose Gideon’s plagiarism
Convince them to work together
Trigger the final trap
Redirect it toward another faction
Steal both collections of blueprints

The Trap Smith’s Brother

Elias “Deadbolt” Mercer

Elias approaches traps differently from Gideon.

Gideon controls space.

Elias controls choices.

His traps rarely activate automatically. Instead, they force victims to choose between several outcomes.

For example:

Save ammunition or save a prisoner
Open one door while sealing another
Disarm a bomb by activating a turret
Release a creature to escape a fire
Sacrifice valuable equipment to stop a collapse

Elias says:

“The mechanism is never the trap. The decision is.”

His designs create some of the most difficult moral encounters in the game.

Trap Smith Companion Interactions

With a Robot Companion

Gideon constantly asks to inspect and modify the robot.

He may install:

Trap detector
Cable launcher
Repair arm
Portable warning beacon
Emergency shield
Target-marking laser

The robot may object depending on its personality.

With a Super Mutant Companion

Gideon initially assumes the companion will break every delicate mechanism.

Over time, he realizes the Super Mutant can carry enormous trap frames and safely test heavy-pressure devices.

With a Ghoul Companion

Gideon values the ghoul’s knowledge of pre-War structures but may distrust their radiation signature around detection systems.

With a Reckless Companion

The companion repeatedly triggers Gideon’s traps.

Special dialogue develops into an ongoing rivalry.

With a Former Raider

Gideon asks detailed questions about raider behavior.

The companion may accuse him of treating people like predictable animals.

Trap Failure Events

Settlement traps should not function perfectly forever.

False Alarm

A harmless creature triggers the warning network.

Settlers rush to defensive positions and become tired or irritated.

Friendly Capture

A merchant or returning patrol is mistakenly trapped.

The player must release them and repair the diplomatic damage.

Cascade Failure

One malfunctioning trap activates several connected systems.

Jammed Evacuation Route

A defensive barrier blocks civilians during an attack.

Captive Escape

A prisoner studies the mechanism and reverses it.

Weather Activation

Wind, rain, flooding, or debris triggers a trap field.

Enemy Reprogramming

Saboteurs change the target settings.

Maintenance Accident

An untrained settler is injured while resetting a device.

Creature Adaptation

Local wildlife learns to avoid or exploit the trap.

For example, molerats may dig beneath a pressure field and create a safe tunnel for raiders.

Trap Safety Rating

Every settlement receives a Trap Safety Rating based on:

Number of marked safe paths
Trap condition
Warden training
Warning systems
Civilian access
Evacuation routes
Friendly-fire history
Manual shutdown availability
Prisoner handling
Trap density

Ratings range from:

Secure
Controlled
Cautious
Hazardous
Critical
Death Maze

A settlement with high defense but terrible safety may survive attacks while slowly losing population.

Trap Density Consequences

Placing more traps is not always better.

Excessive trap density can cause:

Settler anxiety
Reduced child activity
Slower farming
Merchant avoidance
Animal injuries
Difficult construction
Increased maintenance cost
Reduced immigration
More severe accidents
Companion disapproval

Some settlers may become obsessed with checking every doorway.

Others may ignore safety markings after too many false alarms.

A well-designed settlement balances security with livability.

Trap Smith Settlement Architecture

Gideon unlocks special architectural pieces.

Funnel Gate

A settlement entrance that narrows attackers into an inspection zone.

Split Corridor

Separates civilians, merchants, and armed visitors.

Suspicion Room

A secure room where unknown travelers are questioned.

Drop Barrier

A wall that rises or falls during attacks.

Inspection Platform

Allows guards to examine vehicles, Brahmin, robots, and power armor.

Safe-Line Flooring

Colored pathways showing civilians where to walk.

Emergency Crawl Route

A narrow passage inaccessible to large enemies.

Trap Maintenance Tunnel

Lets workers repair defenses without entering the kill zone.

Elevated Civilian Walkway

Keeps settlers above dangerous ground defenses.

Reinforced Capture Yard

Holds restrained enemies after an attack.

Manual Override Tower

Allows authorized settlers to disable the entire network.

Enemies may target this structure first.

The Living Blueprint

Gideon’s most ambitious invention is a map that automatically changes as traps are added, removed, damaged, or triggered.

Known as The Living Blueprint, it uses:

Mechanical indicator pins
Electrical signal lines
Colored lights
Rotating map sections
Small warning bells
RobCo memory modules

When a trap activates, its location lights up on the map.

When a cable is cut, the corresponding line goes dark.

When enemies breach a zone, the map displays their approximate movement.

The player can assign settlers to monitor it during attacks.

The Living Blueprint becomes the command center for settlement defense.

If stolen, it gives enemies nearly complete knowledge of the network.

Unique Trap-Based Encounters

The Man on the Plate

A stranger has been standing on a pressure plate for two days.

He claims stepping away will destroy a nearby settlement.

He may be:

Telling the truth
Protecting hidden loot
A raider delaying the player
Standing on a harmless test device
Unaware the trap already malfunctioned
Part of a larger ambush

The Door That Apologizes

A door warns the player not to open it.

Each attempt produces a more desperate recorded message.

Behind it may be:

A dangerous creature
A frightened child
A pre-War experiment
An empty room
A control switch that disables the building’s traps
The person who recorded the warning

The Unarmed Raiders

The player finds a raider gang whose weapons have been stolen by a Trap Smith system.

They ask for protection from creatures now hunting them.

The Marked Merchant

A merchant has been sprayed with a tracer identifying them as hostile.

The player must determine whether the marking is accurate or planted.

The Hanging Town

A small settlement has moved its homes onto elevated platforms because the ground below is filled with traps no one knows how to remove.

Endgame Project: The Great Safe Passage

The player can work with Gideon, the Latchkeepers, the Open Road, and regional settlements to create a protected route across the wasteland.

The route includes:

Marked roads
Emergency shelters
Warning towers
Trap-free rest areas
Caravan checkpoints
Creature diversion systems
Medical caches
Repair stations
Underground escape routes

Completing the route creates major benefits:

More merchants
Lower supply prices
Increased migration
Faster settlement growth
New random encounters
Better faction communication

However, the route becomes politically valuable.

Different factions may demand:

Toll collection
Travel permits
Weapon restrictions
Citizenship checks
Faction inspection
Exclusion of ghouls or mutants
Military control

The player decides whether the Great Safe Passage becomes:

A public road
A controlled border
A military supply line
A merchant-owned toll route
A refugee corridor
A hidden Latchkeeper network

Final Confrontation: The Perfect Trap

Near the end of Gideon’s storyline, he reveals that he has spent years designing what he calls The Perfect Trap.

It has no explosives, blades, poison, cages, or wires.

Instead, it uses information.

Gideon spreads carefully chosen messages to several hostile factions, making each believe another faction has discovered a powerful hidden weapon.

The factions move toward the same location.

Road signs, false radio transmissions, opened gates, disabled defenses, and planted evidence guide them.

The “trap” is intended to make the hostile groups destroy one another without Gideon directly attacking anyone.

The player must decide whether to allow the plan.

Possible outcomes include:

The hostile factions eliminate one another.
Civilians are caught between them.
One faction recognizes the deception and attacks the settlements.
Gideon’s manipulation is exposed.
The player changes the false information to create peace talks.
The player lures the factions into a conventional trap.
The player destroys Gideon’s network before it can be used.

Gideon argues:

“No trigger. No mine. No blood on our hands. They chose every step.”

The player may respond:

“You built the road beneath their feet.”

The Trap Smith’s Deeper Meaning

Gideon’s story is not only about mechanical traps.

It explores how people can be controlled through:

Fear
Architecture
Information
Restricted movement
Surveillance
False choices
Dependence on protection
Uncertainty

At first, the player may see traps as clever defensive tools.

Over time, the player must question whether Gideon is protecting communities or teaching them to live inside invisible cages.

His greatest invention may save the region.

It may also create a wasteland where every road, doorway, conversation, and decision has been prepared by someone else.

[Fallout 5] The Trap Smith’s Catalog of 100 Unique Traps

The Trap Smith’s arsenal should be much deeper than ordinary mines and tripwires. Each trap can have a distinct purpose, target profile, activation method, upgrade path, and countermeasure.

Some traps protect settlements. Others capture enemies, control movement, sabotage equipment, manipulate creatures, or turn the environment into a weapon.

Core Trap Statistics

Every trap can be rated by:

Detection Difficulty: How hard it is to notice.
Disarm Difficulty: How hard it is to disable safely.
Reset Speed: How quickly it can operate again.
Durability: How much damage or weather exposure it can withstand.
Target Capacity: How many enemies it can affect.
Power Requirement: Mechanical, electrical, nuclear, chemical, or none.
Friendly-Fire Risk: The likelihood of harming allies or civilians.
Intimidation: How much fear it creates after enemies discover it.
Maintenance Cost: The materials needed to keep it operational.
Adaptability: Whether enemies can learn to counter it.

I. Warning and Detection Traps

These systems identify danger without immediately harming the target.

1. The Can Choir

A network of suspended cans, metal scraps, bottle caps, and bells produces different sounds depending on which wire is disturbed.

Each section of the perimeter has its own sound pattern, allowing trained settlers to identify the direction of an intruder.

Upgrades:

Direction-coded chimes
Creature-specific frequencies
Remote settlement alerts
Silent vibration signal for guards

Weakness: Strong wind can create false alarms.

2. Dust Witness

A concealed device releases a fine layer of colored dust across a doorway or path.

Anyone crossing leaves visible footprints.

Advanced versions can reveal:

Approximate weight
Direction of travel
Number of intruders
Whether someone was dragging an object
Whether the intruder was wearing power armor

Weakness: Rain and heavy wind erase the evidence.

3. The Whisper Wire

A nearly invisible wire sends vibrations to a listening tube inside the settlement.

The system makes almost no sound near the intruder, preventing them from realizing they have been detected.

Special Effect: Guards receive an ambush bonus against marked intruders.

4. Glowstep Powder

A harmless radioactive or fluorescent powder coats an intruder’s boots.

The target leaves a glowing trail visible under special lenses or ultraviolet lamps.

Uses:

Following thieves
Tracking infiltrators
Identifying disguised raiders
Revealing which settler entered a restricted room

Weakness: The target can remove the powder by crossing deep water.

5. The Weight Reader

A calibrated floor section measures the weight of anything crossing it.

It can distinguish between:

Children
Adults
Brahmin
Super Mutants
Power armor
Large creatures
Groups walking together

The trap sends different alerts depending on the detected weight.

6. Breath Glass

A cold glass panel or chilled metal surface reveals warm breath passing nearby.

A connected optical sensor detects the temporary condensation.

It is effective against living targets but may fail against robots, cold-blooded mutants, or enemies wearing sealed helmets.

7. The Door Historian

A mechanical counter records:

How many times a door opened
Which direction it moved
How long it remained open
Whether it was forced
Whether the lock was picked

The player can inspect the counter to reconstruct suspicious activity.

8. Scent Ledger

A chemical sampler stores traces from anyone entering a protected area.

A trained creature, specialized robot, or skilled Trap Smith can compare the stored scent against known settlers.

Possible Result: The player learns that someone inside the settlement helped an enemy enter.

9. Shadow Counter

A beam of reflected light counts the number and approximate size of shadows crossing a corridor.

A lone traveler may be permitted through, while a large group triggers an alarm.

Countermeasure: Crawling close to the floor or using reflective debris can confuse it.

10. The Courtesy Bell

A small bell rings once when someone enters a protected zone.

A recorded voice politely asks the target to identify themselves.

Possible responses depend on settlement policy:

Allow passage
Mark the target
Lock nearby doors
Summon guards
Activate stronger defenses
Begin a surrender countdown

II. Capture and Restraint Traps

These traps are designed to take enemies alive.

11. Ankle Tax

A reinforced cable closes around one ankle and pulls the target off balance.

Lighter enemies may be suspended upside down. Heavier targets remain anchored to the ground.

Upgrade: Double-loop model restrains both legs.

12. The Folding Cell

Sections of scrap metal rise from the floor and connect around the target.

The resulting cage is temporary but difficult to escape without tools.

Settlement Use: Captured attackers can be questioned after a raid.

13. Ceiling Fisher

A hook-and-cable mechanism lifts the target by their armor or clothing.

The trap is more effective against heavily equipped enemies but may tear loose from lightly dressed targets.

14. The Hugger

Two padded mechanical arms emerge from opposite walls and pin the target in place.

Settings include:

Gentle restraint
Disarming pressure
Incapacitating compression
Lethal crushing force

Gideon prefers the nonlethal configuration.

15. Adhesive Welcome Mat

A disguised floor section releases industrial adhesive around the target’s feet.

Targets can escape by:

Removing their footwear
Applying a solvent
Destroying the floor
Passing a Strength check

16. The Snare Curtain

A weighted net drops from above and expands across an entire doorway.

The net can capture several enemies simultaneously.

Upgrades:

Reinforced cable
Electrified strands
Barbed version
Radio tracker
Automatic ceiling winch

17. Wrist Thief

A hidden loop catches the hand or wrist of anyone reaching toward bait.

Possible bait includes:

Ammunition
Medicine
Caps
A weapon
A locked safe
A control switch

The trap can hold the victim or pull their arm through a restraint slot.

18. The Kneeler

A cable catches behind both knees and rapidly tightens, forcing the target to the ground.

It is designed to reduce the risk of the captive firing a weapon while falling.

19. Doorframe Collar

A mechanical ring closes around the neck or shoulders when a tall target passes through a doorway.

The humane version restrains the shoulders. The ruthless version threatens strangulation if the captive struggles.

20. The Group Rate

Several floor anchors launch cables at different targets and then pull the captives together.

The enemies interfere with one another’s movement.

Special Effect: Large groups suffer greater penalties than lone targets.

21. Pendulum Cage

A floor panel tilts and slides the target into a hanging cage below.

The cage then swings away from the entry point, preventing allies from immediately releasing the captive.

22. The Quiet Room

A target enters what appears to be an ordinary storage room.

The door seals, the walls become soundproof, and a warning light activates outside.

The captive may not realize the rest of their group has continued without them.

23. Iron Vines

Mechanical cables rise from concealed floor channels and coil around the legs and torso.

Each attempt to force free causes another cable to tighten.

Countermeasure: Remaining still allows careful disarming.

24. Brahmin Catcher

A large restraint frame closes around animals, pack creatures, or heavily burdened targets.

It is useful for stopping caravan theft without injuring valuable livestock.

25. The Last Step

A target walks across an apparently safe bridge or platform.

The final section drops slightly and locks both feet into reinforced clamps.

The target remains visible to guards and can be questioned before being released.

III. Disarmament and Equipment-Control Traps

These devices target weapons, armor, and supplies rather than bodies.

26. Magnetic Confiscator

A powerful magnetic assembly pulls metal weapons toward a wall or ceiling.

It is most effective against:

Rifles
Pistols
Swords
Metal grenades
Heavy weapons

Weakness: Plastic, wooden, or energy-resistant equipment may remain unaffected.

27. The Gun Leash

A cable loop catches a weapon barrel and jerks it sideways.

The target may lose the weapon or accidentally fire in an unintended direction.

28. Magazine Tax

A mechanical claw strikes the ammunition magazine or loading mechanism of a firearm.

The weapon remains in the enemy’s hands but may become unloaded or jammed.

29. Grenade Pickpocket

A carefully positioned hook catches exposed grenades, mines, or ammunition pouches as an enemy passes.

The stolen equipment drops into a locked collection box.

30. Strap Cutter

A fast-moving blade or heated wire cuts backpack, armor, or weapon straps.

The target may lose:

A rifle
A backpack
Shoulder armor
Ammunition bags
Medical supplies

The nonlethal design avoids cutting deeply into the target.

31. The Jammer Gate

An electromagnetic pulse briefly disrupts sensitive weapon systems as the enemy crosses a checkpoint.

Possible targets include:

Energy weapons
Smart scopes
Robot-control devices
Electronic detonators
Powered melee weapons

32. Sticky Hands

A chemical sprayer coats the target’s hands and weapon grip with rapidly hardening adhesive.

The enemy may be unable to release, reload, or properly aim the weapon.

33. Ammunition Cookbox

A heat sensor identifies exposed ammunition containers and activates a containment shield around them.

The system can destroy or neutralize ammunition without creating a full-room explosion.

In hostile configurations, the system becomes far more dangerous.

34. The Empty Holster

A concealed robotic arm reaches from behind a wall, chair, or doorway and steals a holstered sidearm.

The victim may not notice until combat begins.

35. Heavy-Welcome Ceiling

A counterweight detects large carried weapons and drops a barrier directly in front of the weapon rather than the person.

The target must abandon the heavy weapon or remain blocked.

IV. Creature-Specific Traps

These traps exploit the behavior, anatomy, or senses of wasteland creatures.

36. Molerat Cork

A vibrating ground anchor attracts molerats toward a reinforced tunnel plug.

Once they approach, the plug expands and blocks the burrow.

Settlement Benefit: Reduces surprise underground attacks.

37. Radscorpion Drummer

A rhythmic ground-pounding device creates vibrations that lure Radscorpions into a designated capture zone.

It can be used to:

Clear farmland
Redirect creatures
Create an ambush
Capture venom-producing specimens

38. Mirelurk Shell Lock

A wide clamp closes around the edge of a Mirelurk’s shell and anchors it to the ground.

The creature remains dangerous from the front but loses most mobility.

39. Queen’s False Nest

A chemical lure imitates Mirelurk eggs and draws protective Mirelurks toward a reinforced enclosure.

The trap can redirect an entire nesting group away from a settlement.

40. Deathclaw Tail Anchor

A heavy cable catches and anchors the Deathclaw’s tail.

The creature can still attack, but its turning speed and balance are reduced.

The cable may eventually break.

41. Ground Talon

A reinforced leg trap designed for extremely large creatures.

It inflicts limited damage but restricts movement long enough for settlers to evacuate.

42. Claw Web

A dense network of cables hangs across a narrow corridor.

When a large creature attacks through it, its claws and forelimbs become entangled.

Struggling increases the chance of deeper entanglement.

43. Yao Guai Honey Vault

A bait container uses scent and sound to attract Yao Guai into a locking enclosure.

The player can use it for:

Relocation
Hunting
Scientific study
Turning the creature against enemies

44. Stingwing Lantern

A bright chemical light attracts flying insects into a transparent adhesive screen.

An upgraded version uses an electrical field to stun rather than kill them.

45. Bloatfly Nursery Trap

A false nest emits heat and biological odors.

Bloatflies enter through a one-way opening and become trapped inside.

Researchers may pay for living specimens.

46. Feral Sound Funnel

Directional speakers produce sounds that draw Feral Ghouls along a controlled route.

The trap can guide them toward:

A holding chamber
An enemy camp
A decontamination site
A sealed subway tunnel

47. Glowing One Separator

Radiation sensors identify highly irradiated Ghouls and divert them away from ordinary ferals.

This prevents Glowing Ones from supporting or reviving the rest of a horde.

48. Bloodbug Straw Snare

A warm fluid lure draws Bloodbugs toward a narrow opening.

Their feeding appendages become trapped inside reinforced valves.

49. Mutant Hound Whistler

A specialized whistle and scent lure separates Mutant Hounds from Super Mutant patrols.

The hounds can be captured, redirected, or used to reveal the patrol’s position.

50. The Alpha Bell

A low-frequency sound challenges dominant creatures.

The strongest animal approaches first, allowing the player to separate the pack leader from weaker followers.

Risk: The lure may attract something much larger than intended.

V. Anti-Robot and Anti-Power-Armor Traps

These devices exploit mechanical systems and powered equipment.

51. Boot Magnet

Magnetic anchors lock power armor feet to a metal surface.

The wearer may still fire weapons but cannot move without breaking the anchors.

52. Knee Tuner

A targeted pulse or mechanical impact disrupts one power armor knee joint.

The suit becomes slow, uneven, and difficult to turn.

53. Fusion-Core Hook

A rear-mounted mechanism attempts to remove or disconnect an exposed fusion core.

Success may force the wearer to exit the armor.

54. Servo Argument

A signal device sends conflicting movement instructions to powered armor.

The wearer experiences:

Delayed steps
Accidental turns
Locked arms
Reduced sprinting
Brief falls

55. Paint the Eye

A sprayer coats robot lenses, cameras, or power-armor visors with opaque material.

The target’s accuracy and detection range are reduced.

56. Maintenance Order

A broadcast device transmits a false maintenance command.

Simple robots may:

Enter standby
Travel to a repair station
Open their access panels
Temporarily ignore nearby targets

Advanced robots may recognize the deception.

57. Wheel Coffin

A pair of rising wedges traps wheeled robots between reinforced blocks.

The robot can still attack but cannot rotate or advance.

58. Battery Leech

A contact plate drains a portion of a robot’s stored energy.

The recovered charge can power:

Settlement lights
Turrets
Other traps
Emergency doors

59. False Enemy Projector

A sensor emits a convincing false target signature.

Robots may waste ammunition or turn away from the player to attack the decoy.

60. Machine Quarantine

Blast doors separate robots from organic members of an enemy force.

A localized signal jammer then prevents the robots from receiving outside commands.

VI. Environmental and Structural Traps

These traps weaponize buildings, terrain, utilities, and weather.

61. Steam Greeting

A valve releases high-pressure steam across a hallway.

Settings include:

Warning burst
Vision-obscuring cloud
Incapacitating heat
Lethal industrial discharge

62. Shelf Avalanche

A trigger releases stacked scrap, crates, or machinery parts.

The trap can:

Block a corridor
Separate enemies
Create cover
Cause injuries
Hide an escape route

63. Rolling Thunder

Heavy barrels, tires, or concrete sections roll down a slope toward approaching enemies.

The trap is easy to hear but difficult to avoid in narrow terrain.

64. The Folding Staircase

A staircase flattens, tilts, or retracts when intruders reach the middle.

Targets slide into a lower holding zone.

65. Bridge Tax

A section of bridge drops only far enough to strand the target rather than kill them.

Guards can raise it after inspecting the traveler.

The lethal modification drops the entire section.

66. Ceiling Harvest

Suspended scrap, engines, beams, or machinery descend around enemies.

The objects can form:

A cage
A barricade
A crushing trap
A temporary maze

67. Flood Room

A sealed room rapidly fills with water, coolant, sewage, or irradiated liquid.

The player may configure the system for:

Panic
Forced surrender
Electrical incapacitation
Creature containment
Lethal drowning

68. Ice Floor

Cryogenic equipment freezes a section of floor.

Enemies may slip, lose balance, or become unable to climb a slope.

69. The Turning Hall

A hallway rotates or shifts after the target enters.

Entrances become walls, and hidden exits appear.

The system can redirect intruders without directly harming them.

70. Chimney Trap

Smoke, ash, or irritant gas is redirected from a furnace into a protected area.

The trap is especially effective in enclosed ruins.

71. Foundation Bite

A controlled structural release causes one section of a building to sink or tilt.

The trap is designed to disable vehicles or heavy enemies without collapsing the entire structure.

72. Elevator Lie

An elevator appears operational but stops at a concealed holding level.

The target believes they have reached the intended destination until the doors open.

73. The Closing Street

Vehicles, barricades, and retractable walls shift into place behind an enemy group.

An open street becomes a narrow containment corridor.

74. Electric Rain

Overhead pipes release water while floor contacts activate a controlled electrical field.

Nonlethal settings stun targets. High-output settings can be deadly.

75. Rooftop Shepherd

Moving signs, lights, and barriers guide rooftop travelers toward a chosen path.

The system can evacuate settlers or lead attackers into a prepared ambush.

VII. Psychological and Deception Traps

These traps manipulate fear, perception, assumptions, and decision-making.

76. The Fake Minefield

Visible mine casings and warning signs create the appearance of a heavily trapped area.

Only a few traps are real.

Enemies move slowly, bunch together, or choose a more dangerous alternate path.

77. Footsteps Upstairs

Hidden speakers simulate movement on another floor.

Enemies may divide their group to investigate.

The footsteps can imitate:

A lone scavenger
A patrol
A heavy creature
A child
Power armor

78. The Watching Mannequin

A mannequin appears to change position whenever the target looks away.

The effect is created with rotating floors, sliding rails, or multiple identical figures.

Nervous enemies may fire and reveal their position.

79. Countdown to Nothing

A visible timer begins counting down after the target enters.

There is no explosive.

The timer exists to force hurried, careless decisions.

80. The Safe Door

A brightly marked emergency door appears to offer escape.

Opening it may:

Trigger an alarm
Lock the original entrance
Mark the intruder
Lead into a holding room
Release guards behind them

81. The Second Laser

A visible laser beam encourages the target to step around it.

The alternate path contains the real trigger.

82. Whisper Wall

Hidden pipes transmit fragmented voices through a structure.

The messages may suggest:

Betrayal
Reinforcements
Hidden treasure
An approaching monster
A trapped civilian

Enemy morale and cohesion can collapse.

83. Friendly Radio

A transmitter imitates a faction’s communication channel.

It can issue false instructions such as:

Retreat
Regroup
Hold fire
Change routes
Abandon equipment

Experienced officers may challenge the command.

84. The Empty Turret

A convincing turret shell tracks enemies but has no weapon.

Attackers waste ammunition destroying it while real defenses remain concealed.

85. Survivor’s Choice

Two apparent escape routes open.

One is dangerous. The other is safe but requires abandoning weapons, loot, or a companion.

The trap tests values rather than reflexes.

VIII. Lethal and High-Risk Traps

These devices are intended for extreme threats. They carry high civilian and settlement risk.

86. Scrap Guillotine

A heavy metal blade or plate drops across a narrow passage.

The trap is highly lethal but easy to identify after its first activation.

87. Shrapnel Orchard

Hidden launchers fire scrap fragments from several directions.

The system is devastating in narrow spaces but difficult to use safely around settlers.

88. Furnace Mouth

A doorway seals and exposes the interior to intense industrial heat.

The trap requires substantial power and may damage the surrounding structure.

89. Reactor Spit

A shielded mechanism releases a concentrated burst of radiation.

It is especially dangerous to humans but may strengthen certain Ghouls or mutants.

90. The Hammer Hall

Large counterweighted blocks strike alternating sections of a hallway.

Careful timing may allow escape, but panicked movement becomes deadly.

91. Wire Saw Passage

Tensioned cutting cables sweep across a corridor at different heights.

This trap is heavily restricted by humane Trap Smiths.

92. Fuel Mist Chamber

A room fills with combustible vapor before an ignition source activates.

It can destroy the room and nearby loot.

Gideon considers it wasteful and difficult to control.

93. The Final Floor

The entire floor collapses into a hazardous lower area containing:

Fire
Spikes
Irradiated water
Hostile creatures
Industrial machinery

The exact hazard depends on the location.

94. Thunder Ceiling

A network of suspended explosives or energy charges detonates downward rather than outward.

The system is designed to contain the blast inside a selected zone.

95. The Last Courtesy

Hostile intruders are sealed inside a corridor and given a clear surrender warning.

If they refuse, a sequence of increasingly lethal defenses activates.

Stages may include:

Locked doors
Flash and smoke
Weapon confiscation
Electrical incapacitation
Lethal force

The controversy is whether a forced choice under threat can truly be considered mercy.

IX. Legendary and Quest-Based Trap Systems

These are rare, one-of-a-kind constructions capable of shaping entire missions or regions.

96. The Iron Orchard

A settlement’s farmland conceals an integrated defense network.

When enemies enter:

Irrigation trenches become barriers
Crop frames rise into fences
Nets emerge from the soil
Scarecrows reveal hidden sensors
Grain silos become observation towers
Farm machinery blocks retreat

To outsiders, it remains ordinary farmland until activation.

97. The Undertaker

An underground recovery system uses rails, hooks, and mechanical arms to pull bodies away from a battlefield.

It can be configured to recover:

Injured settlers
Unconscious enemies
Corpses
Dropped weapons
Unexploded ordnance
Damaged robots

A corrupted version drags living targets into unmarked underground chambers.

98. The House That Moves

An entire building rearranges itself around intruders.

Possible changes include:

Rotating rooms
Tilting floors
Disappearing staircases
False windows
Doors leading to different chambers
Furniture becoming barricades
Walls dividing companions

The house can function as a mobile Trap Smith training ground or an autonomous dungeon.

99. The Wasteland Loom

A regional network connects settlement sensors, warning towers, roads, defensive gates, radio stations, and evacuation systems.

The Loom can:

Detect large enemy movements
Redirect caravans
Warn of creature migrations
Close bridges
Activate settlement defenses
Broadcast safe routes
Coordinate reinforcements
Isolate contaminated districts

Whoever controls the Loom can protect the region or control nearly all travel within it.

100. The Perfect Trap

The Perfect Trap has no visible mechanism.

It uses:

False intelligence
Controlled rumors
Radio messages
Planted evidence
Opened or closed roads
Staged attacks
Carefully timed warnings

Several hostile factions are manipulated into moving toward the same location, believing they are pursuing different objectives.

The factions may destroy one another without Gideon firing a weapon.

The player must decide whether this counts as protection, manipulation, or mass murder.

Gideon’s defense is simple:

“I never forced them to take a single step.”

The player may answer:

“You decided where every step would lead.”

Trap Smith Crafting Tiers

Tier One: Scavenger Traps

Built from ordinary junk.

Examples:

Can Choir
Ankle Tax
Fake Minefield
Shelf Avalanche
Footsteps Upstairs

These are inexpensive but easy to detect and prone to malfunction.

Tier Two: Workshop Traps

Require trained construction and industrial components.

Examples:

Folding Cell
Magnetic Confiscator
Turning Hall
Mirelurk Shell Lock
Folding Staircase

Tier Three: Military Traps

Require targeting modules, reinforced materials, and advanced power systems.

Examples:

Machine Quarantine
Fusion-Core Hook
Glowing One Separator
Closing Street
Electric Rain

Tier Four: Experimental Traps

Use rare faction or pre-War technology.

Examples:

Servo Argument
Shadow Counter
Breath Glass
False Enemy Projector
House That Moves

Tier Five: Legendary Systems

Unique projects requiring quests, specialists, and major resources.

Examples:

Iron Orchard
Undertaker
Wasteland Loom
Perfect Trap

Trap Loadout Limit

The player should not be able to cover the entire world with unlimited complex traps.

Every settlement has a Trap Capacity, affected by:

Available power
Number of Trap Wardens
Engineering skill
Maintenance resources
Settlement population
Control-room quality
Gideon’s presence
Apprentice specialization

Exceeding capacity causes:

Slower repairs
False alarms
Accidental activation
Conflicting target rules
Increased settler anxiety
Greater sabotage risk

This keeps Trap Smithing strategic instead of becoming automatic defense spam.

Enemy Learning System

Enemy factions remember traps they survive.

After repeated encounters, they may begin using:

Long testing poles
Armored trap runners
Disposable robots
Trained animals
Signal jammers
Wire cutters
Thermal cloaks
False identification tags
Captured settlement maps
Trap Smith defectors

The player must rotate trap layouts, disguise construction signatures, and combine predictable traps with unexpected ones.

A trap that wins every battle without modification eventually becomes a weakness.

Trap Combination Blueprints

Capture Corridor

Courtesy Bell
Weight Reader
Magnetic Confiscator
Adhesive Welcome Mat
Snare Curtain
Folding Cell

Anti-Super-Mutant Gate

Mutant Hound Whistler
Heavy-Welcome Ceiling
Doorframe Collar
Grenade Pickpocket
Group Rate
Machine Quarantine

Feral Diversion Route

Glowstep Powder
Feral Sound Funnel
Glowing One Separator
Turning Hall
Closing Street
Quiet Room

Power-Armor Capture Bay

Weight Reader
Boot Magnet
Knee Tuner
Fusion-Core Hook
Ceiling Fisher
Folding Cell

Psychological Defense Zone

Fake Minefield
Footsteps Upstairs
Empty Turret
Second Laser
Countdown to Nothing
Survivor’s Choice

The Trap Smith’s Rule

Gideon teaches that every defense must answer three questions:

Who is the trap meant to stop?
How can an innocent person survive it?
What happens when the enemy learns how it works?

A trap without answers to all three questions is not engineering.

It is merely hidden violence.