Theseus is a Greek hero. He killed the Minotaur in ancient Crete. The Minotaur is Beranabus's surrogate father. In Death's Shadow, we find out that Beranabus's father after he found out that his son will be half-demon. So, he sent her to the Labyrinth. Briggitta; Beranabus's father gave birth to Beranabus. The Minotaur killed his mother but Beranabus always had a way with animals. The Minotaur reared him as his own. Theseus was unnerved by the child and was to afraid to cut the Minotaur's head off when he slaughtered the Minotaur.