Give the persona a consistent premise
Choose a few traits that fit together and an opening the character can respond to. Appearance does not have to carry the whole story; an occupation and voice add other context.
Carry the useful details forward
Continue the same history when a story matters, and correct a mistaken detail before introducing a new scene. Premium Memories support continuity without guaranteeing that every reply recalls the setting perfectly.
Decide what kind of media you want
A new picture, an animated existing photo and an extended scene begin with different controls. Choose the format first and check its access and Hearts requirement before confirming.