The gods Cosmos and Chaos have been locked in eternal conflict with "World B", a mirror dimension to the realm of "World A" where the first Final Fantasy takes place, summoning several warriors from other worlds from the main series to battle in a never-ending cycle of death and rebirth until the balance is tipped in favor of Chaos.[8] As the war seems to be nearing its end, the ten warriors of Cosmos band together to strike back at Chaos's minions and restore balance.