Square-Enix revealed a brand new trailer for Final Fantasy Versus XIII at Sony’s E3 Press Conference last night, also confirming that the game will now be called Final Fantasy XV. The game is now heading to the PlayStation 4, and more details will be revealed soon.
Final Fantasy Versus XIII was first announced back at E3 2006, and has been in development ever since, with little information revealed in between.
http://www.youtube.com/watch?feature=player_embedded&v=Q6jLw1iDCwI
Square-Enix also revealed that MMO Final Fantasy XIV, releasing on the PS3 in August, will also be coming to the PlayStation 4, but will be exclusive to PlayStation.