Separate what identifies the character from what changes in each scene. The prompt prepares instructions for an image generator; a shared reference helps, but text alone cannot guarantee an identical face.
From a template to a useful answer
Choose the task you actually need to finish, not a vaguely impressive role.
Fill in the fields with facts, limits and examples. Do not paste passwords or confidential client data.
Build and copy a short or detailed prompt. Generate opens GPTunnel; paste the prompt there yourself.
Check claims, calculations and missing information before using the answer.