Theseus

Athenian hero, son of Aegeus (and, the same night, of Poseidon) by Aethra of Troezen; he cleared the road to Athens of brigands, killed the Minotaur in the Labyrinth with Ariadne's clue, caused his father's death by forgetting the white sail, went down to Hades with Peirithous and was brought up again by Heracles.