Credits to the artist of this drawing: In this story, Quackity is the demon king/Lucifer(or Satan) and Wilbur is a young man who was raised by a cult to be sacrificed to their divine deity(Quackity) and Wilbur was transported to hell where the demon king found him and thought, "Hey, he's pretty cute." I also got a bit of inspiration off "Devil in Ohio" it's a really good Netflix series with only 8 episodes.