Daniel Dumile () is a British-born American hip hop artist who has taken on several stage names in his career, most notably MF DOOM (now simply known as DOOM) , where the "MF" stands for Metal Face or Metal Fingers. He has also been known as Viktor Vaughn, Zev Love X, King Geedorah, Metal Fingers, and the Supervillain. He has appeared in several collaborative projects such as Danger Doom (with Danger Mouse) and Madvillain (with Madlib).