evilist

An evil person; one who performs evil acts or promotes an evil ideology.

To the evilists he is cold, pitiless, and insatiable. He seems to be justice incarnate.

Louie Leppedimay was getting dried out; thirsty from the excitement of maybe working for a company that ran evilists into the gaping jaws of justice.

One who studies or believes in evil.

William Golding is held to be the arch-evilist. His declared aim is to reveal the human potential for wickedness so as to arm man against his own worst self.

The Evilist School. In contrast with the Chinese Locke who maintains human nature is good and pure, there was a Chinese Hobbes, Hsun Tze.