In a recent interview on the EU Playstation Blog, Final Fantasy XIII producer Yoshinori Kitase said that Square-Enix still has no plans for FFXIII DLC.
“Regarding the DLC content, we feel that the final product is 100% enjoyable…it’s the complete package,” says Final Fantasy XIII producer, Yoshinori Kitase, and director, Motomu Toriyama in a joint statement.” So we’re not planning any DLC at this time.”
Notice the “at this time”? There may be DLC down the line. It might be sold through PSN/XBL, it might come packed on to an International version of the game. One thing that is certain however: it wont be any of the apparently large amount of content cut during development. Kitase says that many of those ideas were just that:ideas. They didn’t all make it past pre-production and on to a developers HDD.
Source: “No Plans” for FFXIII DLC (Kotaku)