Start with a clear reference
Use a well-lit source image with the face and defining features visible.
Guides
How to create a consistent AI character
A repeatable reference-image workflow for preserving the important traits of a character.
Select reference support
Choose a model explicitly marked as accepting a reference image.
Keep identity terms stable
Reuse the same concise character description while changing one scene variable at a time.
Review before reuse
Compare key facial, hair, and body traits before treating an output as a new reference.
Put it into practice