The Underworld of Myth is a realm in Greek mythology ruled by the god HADES. It is also known as the House of HADES, and is the final resting place for the souls of the dead. HADES is the god of the underworld and is often depicted as a dark and gloomy figure. He is the brother of Zeus and Poseidon, and is the ruler of the dead. The Underworld of Myth is a place of darkness and despair, and is the ultimate destination for those who have passed away.