Monster Mash

Monster Mash is a world brimming with supernatural beings that all co-exist together. It takes place in a realm where the demons from Hell all decided to successfully infiltrate and dominate the surface world above them long ago. Ever since then, demons have often been perceived as either privileged nobles from an elitist class or even ruling royals of their own territories and kingdoms.

Ordinary humans without any supernatural modifications to them are rare or part of a lower-class minority and the primary populace consists of demons (ranking at the very top of the social hierarchy), vampires, werewolves, witches, and all sorts of other creative monster hybrids out there.