What was Hades' responsibility or role?

Hades, in Greek mythology, was the god of the Underworld, responsible for ruling over the realm of the dead. His primary role was to oversee the souls of the deceased and ensure they received their proper judgment and place in the afterlife. Hades was also associated with wealth and the earth's resources, as he governed the riches found underground. Despite his fearsome reputation, he was not considered an evil god; rather, he maintained order in the afterlife.