Jumping in to say this is a great idea! If I'm not mistaken, this would enable the use of character parts for events / NPCs without the player having to go through the character creator.
I have a question in case you ever decide to add this feature. I have no idea how the plugin works (other than the fact that it is a masterpiece), but my comprehension is that it loads the selected character parts on top of each other. So I was wondering if having multiple generated characters with different body parts at the same time could cause some performance issues, especially on mobile? My reasoning is that a character is usually one PNG file, but with this plugin it becomes multiple PNG files that need to be loaded into memory. I'd love to hear your thoughts on this as I am currently debating on whether to save all my character variations as different image files :)
As always, thank you for your time!