I am looking for a feature that allows you to upload an image and use certain parts (i.e., a character) of the image as a source to reuse in another image. Here is an example: I want to illustrate a book and for this I create a cover page with the main character of the book. Now I want to create another image of the main character within the book, but in which he/she is e.g. doing a different activity or is in a different situation, state of mind, etc.. However, the character should, of course, look exactly like the one on the cover. Prompt example for the cover: A girl, standing in a magical forrest surrounded by animals, golden hour, sun rays, fairy dust, watercolor painting In the next step I want to upload the cover image and be able to select the girl and let her do something else: Prompt Example: Use the girl from the source image. Let her sit at a wooden table besides her grandmother, watercolor painting, close up protrait and so on... I hope the example is understandable. If not, just ask me and I'll try to explain it better. If this function already exists, how can I use it?