Final Fantasy: Dissidia

Dissidia: Final Fantasy (ディシディア ファイナルファンタジー) is an action game currently in development by Square Enix for the Playstation Portable as part of the campaign of the Final Fantasy series 20th anniversary. Complete information on the game is set to be released during the "Square Enix Party" event of May 2007. It is unknown if the game will be released outside of Japan, although the trademark Dissidia was registered by Square Enix in North America on April 6, 2007.

Dissidia: Final Fantasy's genre has been described as "dramatic progressive action" and its graphics will be in three dimensions. The game will reunite characters from other installments of the Final Fantasy series, including the Warriors of Light and Garland from the first game, and Zidane Tribal and Kuja from Final Fantasy IX. Chaos will make an appearance as the god of darkness, while a new character, Cosmos, will appear as the goddess of light. Character designs will be handled by Tetsuya Nomura.

Development
Dissidia was introduced in an American trademark on April 6, 2007, where relation to Final Fantasy was omitted. Some sites speculated this was an edition of Fabula Nova Crystallis Final Fantasy XIII. The title was connected with Final Fantasy when Square Enix introduced Dissidia: Final Fantasy on May 9, 2007 with an official Japanese website.