Story Bible

The Encyclopedia of a Fictional World

A story bible, often called a series bible in the context of television, is an in-depth, formal document that serves as the definitive guide to a fictional universe. It is a comprehensive blueprint created by the primary writer or showrunner that contains all the essential information about the story’s world, characters, and overarching plot. While a bible can be useful for a complex feature film or a film franchise, it is an absolutely indispensable tool for long-form, collaborative storytelling like a television series, video game, or book series.

The Bedrock of the Writers’ Room

The primary function of a story bible is to ensure continuity. In a television writers’ room, multiple writers are often working simultaneously on different episodes of a season. The bible is the single source of truth that they all consult to ensure that their work remains consistent. It prevents contradictions in character behavior, plot details, and the established rules of the world.

When a new writer joins the staff of an existing show, the bible is the first thing they are given. It allows them to quickly get up to speed on every detail of the series, from a character’s childhood trauma to the specific layout of a key location.

What’s Inside a Story Bible?

A comprehensive story bible is a living document that is updated as the story evolves, but it typically contains several core sections:

• World-Building: This section details the setting and the rules of the universe. For a science fiction show, it would explain how the technology works. For a fantasy series, it would detail the magic system, geography, and political factions.
• Character Biographies: In-depth profiles for every main and significant recurring character. This includes their backstory, physical description, personality traits, motivations, fears, quirks, and key relationships with other characters.
• Series Overview: A summary of the show’s premise, themes, and the main story arc for the first season and beyond.
• Episode Guides: Summaries of past episodes to provide a quick reference for events that have already occurred.
• Tone and Style Guide: A description of the show’s unique voice. Is it a dark drama? A fast-paced comedy? What is the dialogue style? This section often includes a pilot episode script as the ultimate example of the desired tone.