Hades (Assassin's Creed)

Hades was an Isu, the "mad king" who presided over the Sister Realm of the Underworld and was later revered as the Greek god of the underworld. He was the brother of Poseidon and Zeus, in addition to being the spouse of Persephone through who he was the son-in-law of Demeter.

In Greek traditions, Hades' siblings also included Hera and Hestia. His Roman and Etruscan equivalents are Pluto and Aita, respectively.