Halloween Fanart suggestions (Patreon)

Since next month is October, I  of course want to make the monthly pin up and weekly sketches Halloween themed. Last Halloween I did monster Musume pin ups, so I'm trying to decide what to do this year.

Leave your suggestions for series in the comments below!

Preferably something with monster girl or other creepy halloween stuff. It can be anime, cartoon, comic/manga, or game.