Companion Concept
Name Options
A few names that fit his role and silhouette:
-
Morrow
-
Pack Jack
-
Rook
-
Trawl
-
Burl
-
Holler
-
Cache
-
Mule
-
Grinder
-
Stash
Best fit for a Fallout-style companion: Cache or Mule.
Example final name:
Brodrick “Mule” Womack
Core Character Identity
He is not just a scavenger. He is a living supply chain.
He knows where things are, who last had them, what settlement trades in them, which raider crew stole them, and what ruin has already been picked clean versus what ruin only looks empty. He does not see junk. He sees history, leverage, utility, and future need.
To most people, he looks like a hoarder.
To the player, he slowly reveals himself to be something much more dangerous and valuable: a man who understands that in the wasteland, who controls objects controls survival.
Visual Design
Body Type
-
Stocky, broad-shouldered, thick forearms
-
Built like someone who has spent years lifting scrap, dragging containers, and shoving broken machinery aside
-
Not obese, but dense and heavy, with a laborer's body
Silhouette
His silhouette should be instantly recognizable from a distance:
-
Huge overstuffed backpack
-
Layers of dangling pouches, ammo tins, rope, tools, bones, keys, tags, and salvaged trinkets
-
Makeshift two-wheel push cart reinforced with sheet metal, shopping cart parts, stroller wheels, and old military crate brackets
-
Bedroll, lantern, hanging cookware, shovel, crowbar, and metal detector-like scavenging rod
-
The cart rattles loudly unless upgraded
Clothing
-
Dust-coated long coat or scavenger duster patched with different fabrics
-
Heavy gloves with two fingers cut off
-
Utility straps crossing chest and waist
-
Knee pads made from repurposed sports gear or armor fragments
-
Goggles resting on forehead
-
One shoulder reinforced with scrap plating from constantly leaning under pack weight
-
Boots wrapped in extra cloth and wire for ankle support
Small Details
-
Labels everything with hand-scratched symbols
-
Keeps little metal tags on valuable items
-
Has a habit of tapping objects before judging them
-
Carries keys for locks that no longer exist
-
Has dozens of mysterious pockets
-
May pull out bizarre items at perfect moments
Personality
Surface Personality
-
Gruff, suspicious, practical
-
Talks like a trader crossed with a grave robber
-
Always scanning shelves, ruins, drawers, and corpses while speaking
-
Frequently distracted by objects mid-conversation
-
Loves barter more than combat
-
Gets irritated when people throw useful things away
Deeper Personality
Underneath the packrat energy, he is a man obsessed with preventing loss.
He hoards because the wasteland taught him a brutal lesson:
the thing you leave behind is the thing you die needing later.
Maybe he once lost family because he did not have medicine, a filter, a tool, a battery, or a key item at the right time. Now he overcorrects. He cannot let go. Every item is insurance against helplessness.
Tone
-
Dry humor
-
Strange object-based wisdom
-
Deeply superstitious about pre-war items
-
Weirdly sentimental toward broken things
-
Respects usefulness more than status
Companion Role
He is the supply, salvage, acquisition, and recovery companion.
Where another companion is a sniper, medic, or bruiser, he is the one who solves problems through stuff.
His Value to the Player
-
Finds rare components
-
Tracks missing quest items
-
Locates traders, caches, and hidden stashes
-
Improves loot yields from ruins
-
Carries enormous weight
-
Repairs or repurposes junk
-
Can identify whether an area is already looted or worth exploring
-
Knows black market item routes
-
May occasionally produce a needed item from his pack
Gameplay Function
Passive Perks
1. Nothing Truly Useless
Marked junk and common scrap yield more crafting components.
2. Packed for the End
Player carry weight increases while traveling with him.
3. Finder’s Eye
Hidden containers, floor safes, false walls, buried stashes, and overlooked loot glow or become easier to detect.
4. I’ve Seen One Before
He can identify rare object types and give context:
-
military tech
-
pre-war electronics
-
medical hardware
-
vault parts
-
unique collectibles
-
black market relics
Active Ability
Track It Down
The player can ask him to hunt for an item class:
-
ammo
-
adhesive
-
circuitry
-
medicine
-
fusion parts
-
old world memorabilia
-
specific weapon parts
This could trigger:
-
a timed return mechanic
-
a marked scavenging location
-
a barter lead
-
a rumor chain
-
a mini quest
Companion Command Feature
Pull Something Useful
In combat or exploration, he has a chance to hand over or deploy:
-
Molotov
-
mine
-
stim
-
lockpick set
-
water
-
scrap armor patch
-
temporary weapon mod
-
flashlight battery
-
key item clue
Companion Combat Style
He should not fight like a polished soldier.
Combat Identity
-
Mid-to-close support scavenger
-
Uses improvised weapons, shotguns, pistols, pipe weapons, nail guns, scrap grenades
-
Can deploy junk-based traps
-
Uses the cart as cover in some animations
-
May throw salvaged sharp metal or homemade explosives
-
Brutal, practical, unsentimental fighter
Signature Combat Behaviors
-
Digs through bag during combat for situational tools
-
Tosses player supplies if affinity is high
-
Sets scrap caltrops or noise lures
-
Uses a hooked salvage pole to yank enemies off balance
-
Can “salvage strip” robots or turrets after disabling them
His Cart
The cart is one of the best parts of the concept and should feel like an extension of him.
Functions
-
Mobile storage
-
Upgrade station
-
Loot sorting system
-
Quest item carrier
-
Can hide a secret compartment
-
Can be fitted with:
-
quiet wheels
-
armored plating
-
brahmin-pull rig
-
shock trap
-
hidden stash box
-
field workbench
-
detection antenna
-
rain tarp and preservation kit
-
Personality Through Cart
The cart should sound alive with:
-
rattling tools
-
clinking glass
-
shifting scrap
-
hanging charms
-
squeaky wheels
-
occasional music box chime from some buried object inside
It becomes iconic.
Backstory Options
Option A: The Last Quartermaster
He once worked in a caravan hub or militia outpost managing supplies. A disaster hit because of one missing shipment. Since then, he has dedicated his life to never being unprepared again.
Option B: The Family of Things
He grew up in a settlement where his family ran a salvage business. Raiders killed them and looted everything. He now treats objects like ghosts of the dead and preserves them obsessively.
Option C: The Archive Scavenger
He believes pre-war objects tell the truth better than people do. He collects not just useful items, but proof of how the world died. He is part scavenger, part historian, part addict.
Best version for emotional depth:
A mix of A and C. He lost people because of missing supplies, and now he gives meaning to survival through collecting.
Affinity Arc
His story should not just be “funny junk man.” It should evolve.
Early Phase
-
Secretive
-
Does not trust the player with his stash
-
Judges settlements by how they waste resources
-
Constantly complains if player leaves loot behind
Middle Phase
-
Starts giving the player hidden items “just in case”
-
Opens up about why he keeps everything
-
Lets player access special compartments in cart
-
Reveals a personal list of lost items tied to lost people
Late Phase
The player helps him face a core truth:
he cannot save everyone by carrying everything.
That gives you branching growth.
Path 1: Healthier Growth
He learns to preserve meaning, not just matter.
He becomes more selective, wiser, less haunted.
Path 2: Full Obsession
He doubles down and becomes a true wasteland acquisition mastermind.
More powerful scavenging bonuses, darker morality.
Personal Quest
Quest Title Ideas
-
The Weight of Things
-
Inventory of the Dead
-
Nothing Left Behind
-
A Place for Every Thing
-
What Was Missing
Quest Premise
He is searching for one specific object he has never found. Not because it is valuable in caps, but because it is the item he needed on the day everything went wrong.
Examples:
-
a medical kit component
-
a water filtration valve
-
a radio fuse
-
a child’s inhaler
-
a power regulator
-
a caravan map case
The item becomes symbolic.
Quest Payoff
At the end, the player decides whether he:
-
keeps it
-
destroys it
-
donates it to a settlement
-
places it at a memorial
-
uses it to save someone now
That choice shapes his final perk and worldview.
Companion Perks
Base Companion Perk
Pack Rat’s Instinct
Containers yield more useful scrap, and rare crafting components have a greater chance to appear.
Max Affinity Perk
Nothing Left Behind
Quest items, rare materials, and hidden containers are easier to locate. Carry weight increases, and once per day he can produce a context-relevant survival item.
Alternative darker perk:
Acquisition Protocol
Greater loot yield, black market discounts, and unique salvage options from corpses, robots, and ruins.
Dialogue Flavor
Ambient Lines
-
“Hold up. That pile’s talking to me.”
-
“Nobody leaves a drawer empty by accident.”
-
“One man’s junk is another man’s breathing tomorrow.”
-
“You ever notice the world ended, but screws still matter?”
-
“Don’t step there. Floor’s wrong.”
-
“That crate’s been moved recently.”
-
“Pre-war plastic. Hnh. Good stuff.”
When Player Ignores Loot
-
“You serious? You’re leaving that?”
-
“You walk past supplies like you got a second life tucked in your pocket.”
-
“I’ve seen folks die for less than what you just ignored.”
When Finding Rare Item
-
“Ahh. There you are.”
-
“Knew something good was hiding in this hole.”
-
“That’s not junk. That’s opportunity.”
Emotional Line
-
“People think I keep things because I’m broken. Truth is, things stay. People don’t.”
That line feels very Fallout.
Settlement Utility
He could also have a major settlement role.
Assigned Role
If assigned to a settlement, he can become:
-
Salvage Master
-
Supply Broker
-
Recovery Foreman
-
Quartermaster
Bonuses
-
Better scrap generation
-
Unlocks rare junk shipments
-
Settlement storage efficiency boost
-
Better repair rates for defenses
-
Chance to recover damaged but usable gear after attacks
Companion Look Evolution
As affinity rises or after his quest:
-
Cart becomes cleaner or more advanced
-
Backpack becomes better organized
-
He gives the player custom pouches or storage tools
-
His outfit changes from desperate scavenger to respected quartermaster
-
Or, on darker path, becomes even more overloaded and relic-covered, almost mythic in silhouette
Why He Works
He works because he fills a Fallout role that is both practical and thematic:
-
visually iconic
-
mechanically useful
-
emotionally grounded
-
rooted in wasteland survival logic
-
rich with humor and sadness
-
easy to build quests and systems around
He is not just “the guy with a backpack.”
He becomes the wasteland’s memory keeper, someone who believes objects outlive lies, promises, and people.
Best Short Pitch
A stocky wasteland scavenger with a gigantic backpack and rattling handcart, obsessed with finding, keeping, and tracking down anything of value. Part hoarder, part quartermaster, part relic hunter, he can always get what you need, but his fixation on objects hides old grief and a fear of ever being unprepared again.
COMPANION PROFILE — “CACHE”
Basic Information
Full Name: Brodrick Womack
Alias: Mule
Age: 42–48 (weathered, exact age unclear)
Origin: Former caravan hub / supply outpost (now destroyed)
Occupation: Scavenger, tracker, quartermaster, salvage broker
Archetype: Utility Companion (Supply / Recovery Specialist)
Visual Identity
Core Silhouette
-
Massive overstuffed backpack (stacked vertically, asymmetrical weight)
-
Two-wheel reinforced push cart (signature prop)
-
Hanging clutter: tins, tools, rope, keys, tags, scrap
-
Wide stance, forward-leaning posture from years of carrying load
Outfit Breakdown
-
Layered scavenger duster (patched fabrics from multiple regions)
-
Reinforced shoulder plating (load-bearing side)
-
Fingerless heavy gloves
-
Knee pads (repurposed sports armor)
-
Utility harness with dangling pouches
-
Goggles (forehead-mounted)
-
Boots wrapped in cloth + wire reinforcement
Signature Detail
Everything he owns is tagged, marked, or categorized with etched symbols.
Personality Profile
Surface Traits
-
Observant, constantly scanning environment
-
Distracted mid-conversation by objects
-
Practical to a fault
-
Irritated by waste or missed loot
-
Speaks in object-based metaphors
Core Traits
-
Hoarder mindset rooted in trauma
-
Hyper-prepared, risk-averse
-
Emotionally guarded
-
Values usefulness over sentiment—but secretly sentimental
Psychological Core
Belief: “The thing you leave behind is the thing that kills you later.”
Companion Role
Primary Function
-
Supply acquisition
-
Loot enhancement
-
Resource tracking
-
Environmental awareness
Secondary Function
-
Improvised combat support
-
Trap deployment
-
Emergency item provider
Gameplay Systems
Passive Perks
1. Nothing Truly Useless
-
Junk yields +25–40% additional crafting components
-
Higher chance of rare scrap extraction
2. Packed for the End
-
+75 carry weight (scales with affinity)
-
Reduced weight for junk items
3. Finder’s Eye
-
Highlights:
-
Hidden containers
-
False walls
-
Buried stashes
-
Overlooked loot points
-
4. Pattern Recognition
-
Identifies loot zones as:
-
“Picked clean”
-
“Partially searched”
-
“Untouched”
-
Active Ability
Track It Down
Player selects a category:
-
Ammo
-
Adhesive
-
Circuitry
-
Medical supplies
-
Weapon parts
-
Rare collectibles
System Outcomes:
-
Marks a location on map
-
Triggers mini scavenging quest
-
Generates barter lead
-
Returns with items after time delay
Cooldown-based system tied to affinity level.
Contextual Ability
“Pull Something Useful”
Triggered during:
-
Combat
-
Exploration
-
Low resource states
Possible outputs:
-
Molotov
-
Mine
-
Stimpack
-
Lockpick tools
-
Scrap armor patch
-
Temporary weapon mod
Higher affinity = smarter item selection.
Combat Behavior
Combat Archetype
Improvised Support Fighter
Weapons
-
Pipe weapons
-
Shotgun variants
-
Scrap-built explosives
-
Hooked salvage pole (melee utility weapon)
Combat Behaviors
-
Uses cart as mobile cover
-
Drops scrap traps (caltrops, noise lures)
-
Tosses player consumables
-
Disables robots → salvages mid-combat
-
Opportunistic rather than aggressive
Unique System — THE CART
Core Functions
-
Mobile storage expansion
-
Field crafting station
-
Loot sorting system
-
Hidden stash compartment
Upgrade Paths
Mobility
-
Quiet wheels (reduced noise detection)
-
Brahmin harness (auto-follow system)
Defense
-
Scrap plating (cover durability)
-
Shock rig (stuns nearby enemies)
Utility
-
Built-in workbench
-
Salvage compressor (auto-breakdown junk)
-
Detection antenna (loot highlighting radius boost)
Preservation
-
Weather tarp
-
Medical storage (prevents spoilage)
Affinity System
Likes
-
Picking up loot
-
Exploring ruins
-
Salvaging everything
-
Helping settlements rebuild
-
Repairing equipment
Dislikes
-
Leaving loot behind
-
Destroying usable items
-
Wasteful decisions
-
Ignoring containers
-
Selling rare items cheaply
Affinity Progression
Stage 1 — Closed System
-
Limited access to cart
-
Minimal dialogue
-
Observational tone
Stage 2 — Shared Utility
-
Provides items occasionally
-
Opens minor stash access
-
Begins explaining systems
Stage 3 — Personal Exposure
-
Shares past failure
-
Unlocks full cart system
-
Reveals personal quest
Stage 4 — Resolution State
Branching outcome based on quest:
Companion Quest
Title
The Weight of Things
Premise
Cache searches for a specific missing item tied to a past tragedy.
Item Examples
-
Medical regulator
-
Water filtration valve
-
Emergency radio fuse
-
Child’s inhaler
Quest Flow
-
Track rumors across multiple zones
-
Investigate looted ruins vs untouched caches
-
Confront scavenger faction or hoarder boss
-
Retrieve the object
Final Choice
Option A — Let Go
-
Place item at memorial
-
Cache becomes more balanced
Perk Upgrade:
Efficient scavenging + smarter item generation
Option B — Keep It
-
Cache reinforces hoarder identity
Perk Upgrade:
Higher loot yield + black market access
Option C — Use It
-
Save someone in present timeline
Perk Upgrade:
Hybrid bonus (utility + morality boost in settlements)
Companion Perks
Base Perk
Pack Rat’s Instinct
-
Increased scrap yield
-
Higher rare component chance
Max Affinity Perks (Branching)
Path 1 — Balanced Mind
Measured Carry
-
Increased carry weight
-
Smart item generation (context-aware)
Path 2 — Obsessive Collector
Acquisition Protocol
-
Loot yield boost
-
Access to rare salvage options
-
Black market discounts
Dialogue Samples
Ambient
-
“Hold up… something’s buried wrong here.”
-
“That shelf’s lying to us.”
-
“Nobody leaves a container empty without a reason.”
Loot Detection
-
“There. Left corner. Hidden panel.”
-
“You hear that? Hollow. Means something’s inside.”
Player Leaves Loot
-
“You just walked past survival.”
-
“That’s not junk. That’s time saved later.”
Combat
-
“Give me a second—I got something for this!”
-
“Try this—don’t ask where I got it!”
Emotional
-
“I don’t keep things because I want to… I keep them because I had to learn what happens when you don’t.”
Settlement Integration
Role
Quartermaster / Salvage Master
Effects
-
+Scrap generation rate
-
Unlocks rare shipments
-
Improves repair efficiency
-
Chance to recover damaged gear after attacks
Backstory (Final Canon Version)
Cache was a quartermaster for a caravan outpost.
One day, a critical supply did not arrive:
-
A missing component
-
Something small
-
Something replaceable
People died because of it.
Since then:
-
He trusts objects more than people
-
He catalogs everything
-
He refuses to ever be unprepared again
Evolution Over Time
Visual Changes
-
Early: chaotic, overloaded
-
Mid: organized but dense
-
Late (Balanced): refined, efficient loadout
-
Late (Obsessed): towering, almost mythic scrap silhouette
Mechanical Growth
-
Better item generation logic
-
Faster tracking missions
-
Larger carry bonuses
-
Expanded cart upgrades
System Integration Value
Why He Matters
Gameplay
-
Solves resource scarcity loops
-
Encourages exploration
-
Rewards attention to environment
Narrative
-
Represents survival through preparation
-
Explores trauma through utility
-
Bridges gameplay systems with emotional storytelling
Player Behavior Impact
-
Teaches players to value the world
-
Changes how players loot and explore
-
Creates attachment through usefulness
Short Pitch (Studio Use)
Cache is a stocky scavenger with a massive backpack and a rattling cart, acting as a mobile supply network. He can find, track, or produce almost anything the player needs, but his obsession with objects stems from a past failure where being unprepared cost lives. Traveling with him transforms how players interact with the world, turning junk into survival.
CACHE EXPANSION SUITE
Cart UI • Upgrade Tree • Factions • Dialogue System • Questline Expansion
1. CART SYSTEM — FULL UI + GAMEPLAY ARCHITECTURE
Core Concept
The cart is not just storage. It is a mobile economy, crafting hub, and scavenging brain.
UI LAYOUT (IN-GAME)
Primary Screen: “CACHE INVENTORY SYSTEM”
-------------------------------------------------
| [PLAYER INVENTORY] | [CACHE CART SYSTEM] |
|-----------------------|-----------------------|
| Weapons | Sorted Storage |
| Apparel | Auto-Salvage Queue |
| Aid | Rare Item Locker |
| Misc | Tagged Items |
| Junk | Hidden Compartment |
-------------------------------------------------
| [ACTIONS BAR] |
| Sort | Tag | Salvage | Track | Deploy | Hide |
-------------------------------------------------
Key UI FEATURES
1. Smart Sorting System
Cache auto-categorizes:
-
Scrap
-
Crafting components
-
Trade goods
-
Quest-linked objects
-
“Potentially useful” flagged items
2. Tagging System
Player can:
-
Mark items as:
-
KEEP
-
TRADE
-
BREAKDOWN
-
TRACK MATCH (for recipes)
-
Cache reacts to tags in dialogue.
3. Hidden Compartment
Unlocked via affinity.
-
Stores:
-
Illegal items
-
Rare artifacts
-
Black market goods
-
-
Not accessible to NPC theft systems
4. Auto-Salvage Queue
Items placed here are broken down over time.
Variables:
-
Time
-
Cache affinity
-
Cart upgrades
5. “Track Item” Interface
Player selects:
-
Item or category
System generates:
-
Location lead
-
NPC lead
-
Dynamic encounter
-
Black market route
2. CART UPGRADE TREE
Tier Structure
TIER 1 — FUNCTIONAL
-
Reinforced Frame
-
Expanded Storage
-
Basic Sorting System
TIER 2 — UTILITY
-
Portable Workbench
-
Scrap Compressor
-
Quiet Wheels
-
Weather Protection
TIER 3 — ADVANCED
-
Detection Antenna
-
Auto-Salvage Module
-
Trade Relay Kit (remote selling)
-
Hidden Compartment
TIER 4 — SPECIALIZED PATHS
PATH A — QUARTERMASTER
-
Settlement supply boosts
-
Team-based bonuses
-
Shared inventory networks
PATH B — BLACK MARKET RUNNER
-
Illegal trade routes
-
Rare item spawning
-
Raider/vendor connections
PATH C — RELIC HUNTER
-
Pre-war artifact tracking
-
Unique lore items
-
Museum-style collection system
TIER 5 — LEGENDARY
-
Mobile Crafting Hub (full workstation access)
-
Autonomous Cart (follows player or travels independently)
-
“Ghost Inventory” (retrieves lost items after death)
3. NEW FACTIONS (TIED TO CACHE)
FACTION 1 — THE LEDGERMEN
Identity
Supply chain controllers of the wasteland.
Philosophy
“If it exists, it can be cataloged.”
Traits
-
Organized
-
Cold
-
Data-driven scavengers
Gameplay Role
-
Provide contracts
-
Track rare items
-
Compete with Cache
FACTION 2 — THE DUST EATERS
Identity
Hoarder cult
Philosophy
“Nothing must return to dust.”
Traits
-
Fanatical collectors
-
Worship objects
-
Territory-based hoarding zones
Gameplay Role
-
Boss encounters
-
Overloaded enemies
-
Dangerous loot zones
FACTION 3 — THE BROKEN MARKET
Identity
Underground trade network
Traits
-
Smugglers
-
Fixers
-
Information brokers
Gameplay Role
-
Rare items
-
Illegal upgrades
-
Dynamic pricing economy
FACTION 4 — SCRAP HOUNDS
Identity
Aggressive scavenger raiders
Traits
-
Track players carrying loot
-
Ambush mechanics
-
Strip areas clean
4. FULL DIALOGUE TREE SYSTEM
SYSTEM DESIGN
Dialogue States
-
Ambient
-
Reactive (environment)
-
System-triggered (loot, combat, tracking)
-
Affinity-based
-
Quest-specific
SAMPLE TREE (SIMPLIFIED)
Player: “Why do you keep everything?”
Cache Responses:
Low Affinity
-
“Because I’m still breathing.”
Mid Affinity
-
“Because I didn’t, once. That was enough.”
High Affinity
-
“Because one missing thing cost me everything.”
Player: “You trust me with your stash?”
Low
-
“No.”
Mid
-
“Not fully.”
High
-
“Enough to not hide the good stuff.”
Dynamic Dialogue System
Triggered by:
-
Player leaving loot
-
Entering ruins
-
Finding rare item
-
Selling items
-
Destroying items
5. QUESTLINE EXPANSION (MULTI-STAGE ARC)
ARC TITLE
Inventory of the Dead
STRUCTURE
ACT 1 — SIGNALS
-
Cache detects patterns in missing supply chains
-
Leads to multiple scavenger sites
-
Introduces factions
ACT 2 — COMPETITION
-
Ledgermen and Broken Market enter conflict
-
Player chooses alliances
-
Cart upgrades unlocked
ACT 3 — OBSESSION
-
Cache becomes unstable
-
Begins over-collecting
-
Dialogue becomes more intense
ACT 4 — REVELATION
-
Truth about his past failure revealed
-
Missing item identified
ACT 5 — FINAL DECISION
Player choice determines:
ENDINGS
1. LET GO (Redemption)
-
Cache reduces load
-
Gains clarity
-
Balanced perk path
2. CONTROL EVERYTHING (Power)
-
Cache becomes dominant supply force
-
Unlocks black market dominance
3. PRESERVE THE PAST (Legacy)
-
Builds archive of relics
-
Unlocks museum/collection system
6. VOICE PACK DESIGN
Tone Direction
-
Gravelly
-
Measured
-
Distracted mid-sentence
-
Occasionally intense
Speech Patterns
-
Object metaphors
-
Short bursts
-
Observational interruptions
Voice Triggers
Loot Detection
-
“Something’s off here… yeah, there.”
Combat
-
“Got something for this—hold!”
Emotional
-
“You ever lose something you can’t replace? I have.”
7. SYSTEM INTEGRATION MAP
CONNECTS TO:
Core Systems
-
Inventory
-
Crafting
-
Loot generation
-
AI companion behavior
Advanced Systems
-
Dynamic economy
-
Faction control
-
Settlement production
-
Exploration rewards
8. DESIGN VALUE
Why This Is High-Level Design
This companion:
-
Changes how players see loot
-
Creates a player-driven economy loop
-
Bridges narrative + mechanics
-
Introduces mobile systems (cart)
-
Enables modular expansion (factions, upgrades)
FINAL PITCH
Cache is not just a companion; he is a gameplay system embodied in a character. He turns every object into a decision, every ruin into a puzzle, and every piece of junk into potential survival. Traveling with him fundamentally changes how the player interacts with the world.
CACHE SYSTEM — FINAL EXPANSION PACKAGE
UI Mockups • Perk Balancing • Faction Questlines • Economy Simulation • Settlement Logistics
1. CART UI — IN-GAME VISUAL MOCKUPS (DESIGN SPEC)
A. Main Cart Screen — “CACHE SYSTEM”
Layout Zones
LEFT PANEL — Player Inventory
Standard categories
Weight + capacity meter
Quick transfer button
CENTER PANEL — Cache Intelligence Layer
Item classification:
Scrap (gray)
Rare (blue)
Critical (orange)
Unknown (purple glow)
“Insight Tags” (Cache-generated):
“Useful later”
“Trade bait”
“Part of something bigger”
RIGHT PANEL — Cart Storage
Organized grid (auto-sorted)
Tabs:
Storage
Salvage Queue
Tagged Items
Hidden Compartment
BOTTOM ACTION BAR
Sort (Auto)
Tag
Track
Breakdown
Deploy
Lock Item
B. Track Item UI
Flow
Player selects category or item
Cache generates:
% likelihood
Region suggestion
Risk level
Source type
Example Output
Adhesive → 78% chance → Abandoned factory → Medium risk → Scavenger presence
C. Cart Upgrade Screen
Structure
Central node: Cart Core
Branches:
Mobility
Utility
Defense
Intelligence
Black Market
2. PERK TREE — FULL NUMERIC BALANCING
BASE SYSTEM VARIABLES
Loot Multiplier (LM)
Rare Chance Modifier (RCM)
Carry Weight Bonus (CWB)
Detection Radius (DR)
Item Generation Chance (IGC)
BASE PERK
Pack Rat’s Instinct
LM: +25%
RCM: +10%
MID TIER PERKS
Finder’s Eye
DR: +35%
Hidden container reveal: +50%
Packed for the End
CWB: +75 → scales to +125
Scrap Savant
Auto-salvage speed: +40%
Bonus scrap yield: +15%
HIGH TIER PERKS
Pattern Recognition
Loot zone accuracy:
90% correct classification
Reduces wasted exploration time by ~30%
Opportunistic Supply
IGC: 20% chance to generate:
ammo
stim
crafting part during need states
MAX PERKS (BRANCHING)
PATH A — BALANCED
Measured Carry
CWB: +150
IGC: +25% (context aware)
PATH B — OBSESSION
Acquisition Protocol
LM: +50%
RCM: +25%
Unlock: corpse salvage (extra loot rolls)
PATH C — RELIC MASTER
Archive Instinct
Unique item spawn chance: +15%
Unlock lore artifacts
3. FACTION QUESTLINES (NAMED + STRUCTURED)
THE LEDGERMEN QUESTLINE
Leader: Orin Vex
Cold, calculated logistics master
Quest Arc: “Perfect Inventory”
Missions
Audit a settlement’s supplies
Eliminate “wasteful” NPC group
Recover a lost supply convoy
Compete with Cache’s tracking
Outcome
Unlock global tracking system
OR sabotage them → gain independence bonuses
THE DUST EATERS QUESTLINE
Leader: Mother Coil
Hoarder cult leader
Quest Arc: “Nothing Must Fade”
Missions
Enter hoarded ruin (maze-like)
Survive overloaded enemy encounters
Retrieve sacred object pile
Decide to destroy or preserve hoard
THE BROKEN MARKET QUESTLINE
Leader: Silt
Charismatic fixer
Quest Arc: “Supply and Demand”
Missions
Smuggle restricted items
Negotiate trade routes
Control pricing zones
Betray or dominate network
SCRAP HOUNDS QUESTLINE
Leader: Rivet King
Missions
Survive loot ambushes
Track them back to base
Destroy or control their scavenging routes
4. BLACK MARKET ECONOMY SYSTEM
CORE LOOP
Player → Finds Items → Tags → Routes to Market → Value fluctuates
VARIABLES
Supply (S)
Demand (D)
Rarity (R)
Region Scarcity (RS)
PRICE FORMULA (SIMPLIFIED)
Value = Base × (D / S) × R × RS
SYSTEM FEATURES
Dynamic Demand
Ammo spikes during wars
Medical items spike during disease events
Tech spikes near vault zones
Cache Influence
Can predict price spikes
Can hold items for better timing
Unlocks “insider trade routes”
5. SETTLEMENT SUPPLY NETWORK SYSTEM
CORE CONCEPT
Cache enables logistics gameplay, not just storage.
SYSTEM MAP
Player Settlements ↔ Cache Network ↔ Trade Routes ↔ Factions
FEATURES
1. Supply Lines 2.0
Assign Cache to manage network
Auto-balances:
food
scrap
defense materials
2. Shortage Alerts
“Settlement X low on circuitry”
Player can:
send supplies
track source
assign Cache mission
3. Recovery System
After attacks:
% chance to recover damaged gear
% chance to reclaim stolen goods
4. Logistics Perks
Faster settlement growth
Reduced build cost
Increased defense repair rate
6. ADVANCED SYSTEM INTEGRATION
COMBAT SYSTEM
Item injection (Cache gives tools mid-fight)
EXPLORATION
Loot detection
Hidden content discovery
ECONOMY
Dynamic trading
Resource control
NARRATIVE
Emotional arc tied to mechanics
7. PLAYER EXPERIENCE IMPACT
Before Cache
Loot = background noise
After Cache
Loot = strategic decision layer
Behavior Changes
Player will:
Check every room
Think before discarding items
Plan supply routes
Engage with economy system
FINAL MASTER PITCH
Cache transforms Fallout into a deeper survival and systems-driven experience. He connects inventory, economy, exploration, and narrative into one cohesive loop. Instead of being just a companion, he becomes a living system that changes how players think, move, and survive in the wasteland.
