The Greek god of the underworld is Hades. In Greek mythology, Hades is not only the ruler of the underworld but also associated with wealth, as precious minerals are found underground. Often depicted as a stern and unyielding figure, Hades presides over the realm of the dead and ensures that the souls of the deceased reach their resting place. His domain is sometimes referred to as "Hades" as well, causing a common misconception that the god and his realm are the same. Despite his ominous role, Hades is not seen as evil but rather as a necessary part of life and death.