While Dissidia has more real-time combat than other Final Fantasy games, it differs from games like Super Smash Bros. Brawl and Fighters Megamix in that it stays true to its RPG roots with a character level up system and a complex narrative. You can read more about the game in our Dissidia preview.
The cast list for Dissidia is below, provided by Wikia Final Fantasy.
Final Fantasy
-- Warrior of Light: A warrior chosen by the Crystals who fights with magic and swordplay. -- Garland: A fallen knight bearing a two-handed greatsword that can transform into a variety of weapons.
Final Fantasy II