Builder's Manual · Chapter 5

Build Characters Who Have Lives

A Character record should answer more than “what can this person do in combat?”

The strongest LWE characters have a place in the world before they have a relationship with the player.

Start with the person

Give important Characters:

  • a clear identity and role
  • appearance and presentation
  • ordinary life
  • capabilities and limitations
  • goals and obligations
  • knowledge appropriate to their life
  • relationships that already matter
  • equipment and mechanics they actually possess
  • a plausible place in the setting

Do not manufacture secrets, trauma, romances, or hidden destinies just because the schema has room.

Empty space is better than fake depth.

Use character depth in tiers

Not every person deserves the same simulation weight.

Ordinary

A Character file is enough.

Use this for people who need identity, location, mechanics, and present behavior but do not yet need durable subjective continuity.

Recurring

Add Living Memory and a Relationship Profile when repeated interaction makes them useful.

Living Memory tracks what that person remembers, believes, misunderstands, and emotionally reinforces. Relationship Profile tracks the current pair dynamic.

These are different things. Someone can remember an event accurately and still dislike you. Someone can care about you and misremember what happened.

Deep

Add an Inner World Profile only when the person's cognition itself matters across scenes.

This is for major recurring characters whose drives, attention, beliefs, predictions, habits, self-model, and unresolved loops materially affect play.

Do not give the fruit vendor a psychological operating system because they sold the player an apple twice.

Give recurring people independent life

For Characters where absence matters, provide a few structured routine anchors.

Good anchors describe meaningful blocks:

  • morning delivery run
  • school during weekday day hours
  • hospital shift
  • nightly patrol
  • temple duty at dusk
  • market on rest days

Then let exceptions win:

  • injury
  • emergency
  • faction order
  • festival
  • hiding
  • relationship commitment
  • active Mission
  • current obligation

The engine should resolve routine when the person becomes relevant. It should not simulate every hour of everybody's life.

Keep knowledge honest

A Character should only act from information they can plausibly have.

Knowledge can come from:

  • direct observation
  • a delivered message
  • public information
  • research they could actually perform
  • inference from evidence available to them

Player-visible narration does not automatically become Character knowledge.

A private GM fact does not become NPC knowledge.

A rumor can be sincere and wrong.

This is one of the quietest ways to make a world feel real.

Relationships are not one number

Use Relationship Profile for current pair-state: trust, affection, fear, resentment, obligation, rivalry, attraction where appropriate, and each side's perspective.

Use Relationship Thread only when the relationship has become an arc worth tracking independently: a long rivalry, romance, mentorship, family fracture, inherited debt, betrayal, or similarly complex through-line.

Do not create pair files for every possible pair of Characters.

Group dynamics can stay on the relevant Faction, cohort, family context, or narrative state until a specific relationship earns promotion.

Reputation is social, not intimate

Public Reputation answers:

How does this audience see this subject?

That audience might be a city, guild, nation, school, criminal network, church, online community, or species.

It is not the same as a friend's relationship with the Character.

You can be loved by one person and hated by the city.

Let Characters surprise the player for real reasons

Independent life should come from:

goal + knowledge + capacity + current situation.

Not:

The player entered the room, so everybody's life redirected toward them.

A Character may be unavailable. They may already have plans. They may refuse. They may be busy solving a problem the player never saw. They may miss an event. They may hear about it later.

That does not make the world less player-friendly.

It makes being part of the world more meaningful.

The player should matter because of what they actually do, not because reality was waiting in a dark room for them to log in.

Manual updated Sep 1, 2026.