Nobody mentioned it, but last year in "
Tarot: Witch of the Black Rose" #106, A halloween spirit transformed the main cast and the town of Salem into their Halloween costumes:
https://readcomiconline.to/Comic/Tar...06?id=122332#1
Tarot and her sister Raven are given green skin because they are witches and Jon is turned into an actual skeleton. Their transformations remained for the rest of the year until Issue #112, where Tarot's mother is able to trick the spirit into returning them to their normal forms:
https://readcomiconline.to/Comic/Tar...-112?id=140333
In one page of the comic, Tarot and Raven can be seen transformed into a Werewolf and a Gill-woman. There is no process for any of the transformations, unfortunately. But there is an excessive amount of nudity to make up for it.