Some small refs for Esther! Before death, as a ghost, and what the Abyssal did with her body after it claimed it for itself. Also Abyssal’s true form.
The Abyssal hasn’t walked the mortal plane for millennia, and is thoroughly enjoying all the silly things humans do. It’s especially fond of fashion and basically every other “unnecessary-for-survival” thing humans do for fun and pleasure. High heels make it feel powerful.
Esther is horrified by what it’s done to her body.