This is a dual-image fusion workflow; after uploading two images, describe how you want their contents to be combined.

This workflow uses a Google API node; you can replace it if you don't want to use it. To use this workflow you need to update ComfyUI to the latest version, but if that's too troublesome you can try the online version first. https://www.runninghub.ai/post/1960711852772798466?inviteCode=rh-v1213