This is a YCH commission from BigGoodWolf on FA. I asked for a slot with Erich Taun from the Project Future stories, and like Jerry before him, the result was awesome.
Erich is a disguised incubus and appears mostly in the Project Future spinoff "Heads, You Lose"
Art by BigGoodWolf aka LittleBadWolf. I'll link to their version as and when it's posted on FA.