SOJEN
Design Unforgettable Recurring Villains That Haunt Your Players Across Campaigns
Build complex nemesis character arcs with rich backstories, evolving motivations, and memorable confrontations that develop alongside your party's journey
Early Access Code: buildworlds2026
Steps to Success
Create a villain entity with detailed backstory, motivations, and personality traits
Document villain appearances and schemes as canon entries on your campaign timeline
Build entity relationships showing connections between villain and party members
Create story arcs tracking villain progression from introduction to climactic showdown
Suggested Style Prompt
Use this prompt in Sojen to achieve the perfect style for your creation:
Apply a dark fantasy aesthetic with dramatic lighting, emphasizing the villain's imposing presence and mysterious aura with shadows and contrasting highlights
Style Examples
How It Works
SOJEN helps you craft compelling recurring villain arcs through a structured world-building approach. Create detailed villain entities with complex motivations and relationships to your party. Document their backstory, schemes, and appearances through canon entries organized on your campaign timeline. Track how your nemesis evolves across sessions, building towards climactic confrontations. Use entity relationships to show connections between villains and heroes, and leverage the AI assistant to develop villain motivations, plot hooks, and dramatic reveals. Generate villain character sheets and campaign codex documents to keep their progression organized. Your recurring villain becomes a living, breathing part of your campaign world.















