The Roman god of the dead, associated with the underworld, is known as Pluto. He rules over the realm of the deceased and is often equated with the Greek god Hades. Pluto’s domain encompasses the afterlife, where souls reside following death. His role underscores themes of mortality, the afterlife, and the inevitability of death. As a deity, he also emphasizes the importance of honoring the dead and the concepts of justice and balance in the cycle of life and death.