The Underworld is Where all who's died ? thot was the Disney term from the Hercules show?

The Underworld is from the ancient Greek religion. It was a place where everyone went after death. It had a section for the very people (Tartarus), a section for good people (Elysian Fields), and for really good people (Isles of the Blest). The god Hades rules the Underworld. A lot of people think it is called Hades. He has been portrayed as evil, but he is not.