Saint Seiya: Meiou Hades Juuni Kyuu-hen
English name: Saint Seiya: The Hades Chapter - Sanctuary
Genres: Action, Adventure, Fantasy, Sci-Fi
Type: OVA, Episodes: 13
Aired: Nov 9, 2002 to Jul 25, 2003
Studio: Toei Animation
Source: Manga
Rating: PG-13 - Teens 13 or older
Synopsis:
Hades is planning to take over the world, to achieve that goal, he sends out deceased Gold Saints to take Athena's head. Seiya and the other Bronze Saints come to help but their help isn't appreciated by the remaining Gold Saints that are still alive. 

(Source: ANN)