Poppasketti, wow, man! That’s awesome. And good discussion about it since; I had my fingers ready to type what you all already have.
His face shouldn’t be the full monster face, even if they’re sort of soulless. They can be that way or healthy looking, as though they deteriorate quickly when possessed. It’s perfectly fine if each face seen is different, like it’s an imprecise science.
Aren’t there stitches on his hands? Maybe there can be a few other body parts in there. A hand, a leg, a cartoonishly large schlong.