Square-Enix has recently revealed some details about their upcoming Final Fantasy XIII titles, which are Final Fantasy XIII, Final Fantasy Versus XIII, and Final Fantasy XIII Agito. The details are as follows:
Final Fantasy XIII will not have online functionality.
Each of the different episodes of Final Fantasy XIII will have characters that are independent of each other, and the storylines for the games also take place in different parts of history.
The only thing that will be in common for these titles are Moggles, Chocobos, and magic and myths around the Crystals.
The central theme of all three games is the Legend of the Crystals
The word "Versus" in the title of Final Fantasy Versus XIII, which is Latin, means a change of direction.
In Final Fantasy XIII Agito, the Latin word "Agito" means moving violently or stimulus, this game will end up having action elements implemented into the game.
No information about the release date for any of these games has been released.