The Final Fantasy XIII 360 back cover confirms that downloadable content exists. Although this is the 360 box, it would lead one to believe that the PS3 will inevitably get a slice of some DLC action.
The back of the 360 version reveals a “game content download” caption on it. The cover can be seen below.
The producer of the RPG Yoshinori Kitase recently spoke about future plans for DLC:
We initially had doubts to add extra content to the western version but then it would have taken the international version more months of delay. We did prepare a DLC but it will arrive a little later in the west.
Final Fantasy XIII is slated for a Western blockbuster release on March 9, 2010. The RPG is already out in Japan. Stay tuned in to PlayStation LifeStyle as we’ll keep you up to date regarding the DLC.