Pluto (mythology) the underworld. "Plūtō" (; genitive "Plūtōnis") is the Latinized form of the Greek "Plouton". Pluto's Roman equivalent is Dis Pater, whose name is most often taken to mean "Rich Father" and is perhaps a direct translation of "Plouton." Pluto was also identified with the obscure Roman Orcus, like Hades the name of both a god of the underworld and the underworld as a place. The borrowed Greek name "Pluto" is sometimes used for the ruler of the dead in Latin literature, leading some mythology handbooks to assert misleadingly that Pluto was the Roman counterpart of Hades. "Pluto" ("Pluton" in French
Pluto (Marvel Comics) realms, and he has made occasional use of potent mystical items such as the Gem of Tartarus, which encased the four original Defenders within an enchanted pillar, though the Gem itself was fragile and swiftly shattered. Pluto (Marvel Comics) Pluto is a fictional deity appearing in American comic books published by Marvel Comics. The character is based on the Greco-Roman god of the same name. Pluto first appeared in the pages of "Thor" #127 in 1966 where he was adapted by Stan Lee and drawn by Jack Kirby. Pluto is the Olympian god of the Underworld, death, and the dead,