Evallo von Meanskrieg

In The Gathering Gloom, Evallo is first seen as the caretaker of a cemetery where the Bjorkland family lives. He tried to scare the Bjorklands and everyone else away from the cemetary so that he could steal natural gas. Velma first suspected him because he acted like the Ghoul even out of costume. At some point prior to working in the cemetery he was denied a work permit for being "pure evil". While Evallo was arrested by Sheriff Stone for being the Ghoul, he was released due to his family's diplomatic influence.