Night Prowlers

Type: Thieves’ Guild | Alignment: Chaotic Neutral Headquarters: New Ohara Market Quarter, The Warrens Founded: ~10 years ago | Size: ~200 active members

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Overview

The Night Prowlers are the most successful and influential thieves’ guild operating in the New Ohara Market Quarter. Established a decade ago, they have filled the power vacuum in the district’s underworld and become the dominant force in illegal commerce. The guild specializes in high-value thefts, information brokerage, and fencing stolen goods, all while maintaining a strict code of conduct and protecting their territory from rival criminals.

Motto: “In shadow we thrive, in silence we prosper.”

Notable Members: Luna (Snow Leopard Mink rogue, recent recruit)

History

Founding (10 years ago)

Context: New Ohara Market Quarter’s underworld in chaos after turf war
Founders: Unknown (guild master’s identity kept secret even then)
Purpose: Establish order in criminal underworld, create profitable operation
Early Days: Small crew of elite thieves (20-30 original members)
First Heist: Legendary theft from corrupt district governor (never solved)

Rise to Power (8 years ago)

Expansion: Recruited skilled thieves, established safe houses
Territory: Claimed The Warrens as exclusive operating zone
Rivals Eliminated: Defeated or absorbed competing criminal organizations
Fencing Network: Established Fence’s Row (moved regularly for security)
Protection Rackets: Legitimate businesses paid for “insurance”

Golden Age (5 years ago)

Peak Membership: ~300 active thieves
Vault Establishment: Hidden vault beneath Obsidian Tower (rumored)
Political Influence: Bribed officials, influenced district policy
Reputation: Known across Grand Line as premier thieves
Specialization: High-value targets only (no petty crime)

Modern Era (Present)

Stable Operations: Settled at ~200 core members (quality over quantity)
Selective Recruitment: Only proven thieves invited to join
Information Network: Expanded into intelligence gathering and selling
Luna Joins: Snow Leopard Mink proves worth through successful heist (recent)
Challenges: Increased Marine presence, rival guild rumors

Structure & Leadership

Guild Hierarchy

The Shadow (Guild Master) (1)

Identity: Unknown (face never seen, voice disguised)
Role: Ultimate authority, plans major heists, judges disputes
Contact: Only inner circle meets directly
Rumors: Could be anyone—wealthy merchant, retired thief, even district official
Power: Absolute within guild

Inner Circle (5-7)

Role: Senior thieves, lieutenant-level authority
Duties:
- Oversee regional operations
- Plan and execute high-value heists
- Train promising recruits
- Enforce guild code
Selection: Promoted by guild master for exceptional skill and loyalty
Anonymous: Identities kept secret from lower ranks

Master Thieves (~30)

Role: Elite operatives, proven veterans
Requirements:
- 5+ years in guild
- Multiple successful major heists
- Specialized expertise (locks, stealth, combat, etc.)
- Sponsored by inner circle member
Privileges:
- Lead heist teams
- Recruit and train members
- Share in major score profits
- Access to all safe houses

Journeyman Thieves (~100)

Role: Experienced members, reliable operators
Path: Completed apprenticeship, proven in field
Duties:
- Execute standard heists
- Fence goods
- Gather information
- Protect guild territory

Apprentices (~70)

Role: New recruits, probationary members
Duration: 1-2 years of training and testing
Training: Stealth, lockpicking, fence contacts, guild code
Status: Luna is apprentice-level (recently joined)
Probation: Can be expelled for failure or betrayal

Specializations

Heist Specialists

Focus: High-value theft operations
Targets:
- Wealthy merchants (vaults, mansions)
- Gilded Auction House (during events)
- Ship cargo (exotic goods)
- Noble estates (jewelry, art)
Methods: Meticulous planning, precision execution
Success Rate: ~80% (high for thieves’ guild)

Information Brokers

Focus: Gathering and selling secrets
Services:
- Spy on rivals
- Uncover blackmail material
- Steal documents and maps
- Track targets
Clients: Anyone willing to pay (pirates, merchants, even Marines)
Code: Never betray paying client

Fence Operations

Focus: Moving stolen goods
Network: Fence’s Row (hidden market in The Warrens)
Cut: 20% to guild on all fenced items
Protection: Guild ensures fences operate safely
Volume: Thousands of berries in goods weekly

Smugglers

Focus: Moving contraband
Items: Forbidden books, restricted weapons, rare artifacts
Routes: Hidden passages, bribed customs, secret ships
Risk: High (Marines patrol harbor)
Reward: Higher than standard theft

Guild Code & Rules

The Prowler’s Code

Core Rules (Violation = Death):

Never Steal from Night Prowlers: Guild members, property, or territory sacrosanct
Never Betray a Contract: Client confidentiality absolute
Never Break the Fence: 20% cut to guild on ALL fenced goods
Never Abandon the Pack: Fellow prowlers must be helped if in danger
Never Expose the Shadow: Guild master’s identity protected at all costs

Operating Principles:

Silence over spectacle (avoid attention)
Precision over brute force (plan every detail)
Crew over self (team success matters most)
Information is gold (knowledge = power)

Prohibited Targets:

Other Night Prowlers (automatic death sentence)
Guild safe houses or assets
Innocent civilians (children, poor, elderly)
Temples and religious sites (bad luck, bad business)

Acceptable Targets:

Wealthy merchants and nobles
Corrupt officials
Rival criminals
Pirates (if they cross guild)

Initiation & Membership

Recruitment:

Invitation only (no applications)
Must prove skill through test heist
Sponsored by existing master thief
Background checked thoroughly

Initiation Rite:

Swear oath to guild master (in presence of inner circle)
Brand with guild mark (hidden location, invisible ink)
Receive carved token (proves membership)
Assigned mentor for training

Luna’s Recruitment:

Proved worth through successful solo heist
Demonstrated expertise (Stealth +6, Sleight of Hand +6)
Sponsored by unknown master thief
Currently in apprentice probation period

Operations & Activities

Headquarters: The Obsidian Tower

Location: The Warrens, appears abandoned from outside

Structure:

Ground Floor: False entrance, trapped for intruders
True Entrance: Hidden passage (known only to members)
Basement: Training rooms, vault (rumored), trophy room
Floors 1-3: Living quarters, meeting halls, armory
Floor 4: Guild master chambers (inner circle only)
Roof: Lookout posts, escape routes (zip lines, gliders)

Security:

Trapped entrances (poison darts, pit traps)
Guard patrols (master thieves on rotation)
Alarm systems (bells, magical wards)
Secret passages (multiple escape routes)
Observers (watch approaches 24/7)

Safe Houses

Network: 10-15 safe houses scattered across New Ohara Features:

Hidden in plain sight (blend with neighborhood)
Stocked with supplies (food, weapons, disguises)
Secure communication (coded messages)
Emergency escape routes

Sanctuary Law:

Any Night Prowler can claim sanctuary
Guild protects member from pursuit (within reason)
Can’t be raided while sanctuary claimed
Abuse of privilege = expulsion

The Fence’s Row

Function: Black market for stolen goods Location: Changes weekly (hidden alley in The Warrens) Access: Must know current location (members informed) Services:

Pawn shops (no questions asked)
Gem cutters (remove identifying marks)
Art forgers (create “legitimate” provenance)
Weapon dealers (illegal arms)
Document forgers (fake IDs, papers)

Security: Night Prowlers guard zone, extract 20% cut

Membership Benefits

For Members Like Luna

Financial:

Share of heist profits (divided by contribution)
Fencing services (80% payout after guild cut)
Access to black market at cost
No-interest loans from guild vault (for equipment)

Operational:

Safe houses (sanctuary when needed)
Information network (rumors, tips, contacts)
Fence contacts (move stolen goods easily)
Equipment loans (lockpicks, tools, disguises)

Protection:

Guild backs members in disputes
Legal aid (bribed lawyers if arrested)
Rescue operations (extract captured members when possible)
Revenge (guild avenges killed members)

Training:

Skill development (lockpicking, stealth, combat)
Mentorship (master thieves teach techniques)
Heist planning (learn from experienced operatives)
Underworld knowledge (fences, safe houses, escape routes)

Social:

Brotherhood (chosen family for outcasts)
Respect (Night Prowlers feared and admired)
Reputation (guild name opens doors)
Connections (network spans Grand Line)

Territory & Influence

Controlled Areas

The Warrens (Primary):

Exclusive Night Prowlers territory
No rival thieves tolerated
All fencing goes through guild
Safe houses hidden throughout

Harbor District (Partial):

Smuggling operations
Informants among dock workers
Bribed customs officials
Ship-based thefts

Merchant Plaza (Surveillance):

Observers track wealthy targets
Information gathering on auctions
Pickpockets operate (pay guild cut)
No major operations (too public)

Influence

District Guard: ~30% bribed or blackmailed Customs Officials: ~50% on guild payroll Merchants: ~40% pay protection money Informants: Hundreds of paid eyes and ears

Rivals & Enemies

Law Enforcement

District Guard: Pursue Night Prowlers (when not bribed)
Marines: Small outpost monitors guild activity
Bounty Hunters: Track wanted thieves for rewards

Rival Criminals

Crimson Blades: Rumored rival guild (not yet detailed)
Independent Thieves: Not tolerated in guild territory
Smuggler Gangs: Competition for harbor operations

Victims

Wealthy Merchants: Frequent targets, hire security
Nobles: Demand action against thieves (usually ignored)
Auction House: Enhanced security after guild heists

Connections

Player Characters

Luna - Snow Leopard Mink rogue, apprentice-level member

NPCs

The Shadow (Guild Master): Identity unknown, ultimate authority
Inner Circle: 5-7 senior thieves (not yet detailed)
Luna’s Sponsor: Master thief who recruited her (not yet detailed)
Fence Contacts: Various black market operators

Locations

New Ohara Market Quarter - Guild’s base of operations
The Obsidian Tower: Headquarters
Fence’s Row: Moving black market

Factions

Luna’s Exilers: No relationship (Luna’s past)
Merchant Guilds: Complicated (target but also protection clients)

Adventures & Hooks

Active Quests

Prove Worth: Luna must demonstrate value to advance from apprentice
High-Value Heist: Steal from Gilded Auction House or wealthy target
Rival Guild: Investigate rumors of Crimson Blades encroaching on territory
Rescue Mission: Extract captured Night Prowler from district guard

Potential Adventures

Auction Heist: Plan and execute theft during major auction
Information Hunt: Steal blackmail material on noble/official
Underworld Trial: Defend accused guild member in tribunal
Safe House Raid: Protect safe house from Marine assault
Fence Rescue: Fence captured, guild must free them
Rival Showdown: Confront competing thieves’ guild
Guild Promotion: Luna attempts heist to prove ready for journeyman rank

Resources for Party

Through Luna:
- Underworld contacts (fences, informants, safe houses)
- Fencing stolen goods (20% guild cut)
- Information network (rumors, secrets, intel)
- Sanctuary (hide from pursuers in safe houses)
- Black market access (illegal weapons, documents)

Secrets & Mysteries

The Shadow’s Identity

Mystery: Who is the guild master?
Theories:
- Wealthy merchant hiding in plain sight
- Retired legendary thief (ancient and wise)
- District official (ultimate irony)
- Collection of thieves (no single shadow)
- Luna herself (time-travel twist?)
Clues: Voice disguised, face never seen, ultimate authority
Importance: Revealing identity could destroy guild

The Hidden Vault

Location: Beneath Obsidian Tower (rumored)
Contents:
- Accumulated wealth (decades of thefts)
- Legendary stolen artifacts
- Blackmail material on powerful people
- Guild records and member identities
Security: No one has successfully broken in
Access: Only Shadow and inner circle know location

Luna’s Advancement

Current: Apprentice-level, probationary
Path: Must prove exceptional skill to advance
Challenge: How quickly can she rise in ranks?
Potential: Her expertise (Stealth +6, Sleight of Hand +6) suggests talent

Rival Guild Rumors

Crimson Blades: Whispers of new organization
Threat Level: Unknown (could be exaggeration)
Purpose: Competition? Allies? Fabrication?
Investigation: Guild may task Luna with uncovering truth

Future Developments

Possible Outcomes

Luna Rises in Ranks:

Proves exceptional skill through major heist
Advances to journeyman, then master thief
Gains influence within guild
Eventually learns Shadow’s identity

Guild War:

Rival organization challenges Night Prowlers
Turf war erupts in New Ohara
Luna and party caught in conflict
Winner controls underworld

Law Crackdown:

Marines launch major operation against guild
Safe houses raided, members arrested
Guild forced underground or disperses
Luna becomes fugitive

Party Alliance:

Guild becomes valuable ally
Information network aids party
Fencing services for acquired loot
Safe haven when needed

faction thieves underworld stealth information

Last Updated: 2025-11-03

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