Beranabus is a very powerful magician that fights demons. He is first introduced in the 2nd book, The Demon Thief, when he goes on a quest to help save Kernel Fleck's baby brother, Art. He is also in the 4th book, Bec, but he goes by the name of Bran. The series main protagonist, Grubistch (Grubbs) Grady, is not introduced to Beranabus until book 6, Demon Apocalypse, where Beranabus saves Grubbs from Lord Loss and pulls him into the world of Demonata hunting.