How 30 Days Keeps Your Characters Looking the Same in Every Scene

Every recurring face gets a real reference photo

You, any named character, and any recurring creature or object each get one actual generated reference image — not just a text description — the moment they're introduced.

That photo gets reused, not redescribed

Every later scene that needs that character feeds its actual reference photo into the image generator alongside the scene prompt, so the model has something concrete to match instead of reinterpreting a description from scratch each time.

A shared reference can still be scoped to one scene

If several characters share one reference image (a cast photo, a group shot), the planner can mark exactly which of them belong in a given scene, so the others don't leak in when they shouldn't be there.

Drift usually means a scene skipped its reference

When a recurring character's design visibly changes between scenes, it's almost always because that scene's plan didn't actually carry the reference forward — not a random reinterpretation of an identical instruction.