http://www.ign.com/articles/2013/07/...get-new-ending

Final Fantasy X and X-2 HD – coming later this year to PlayStation 3 and PlayStation Vita – are a couple of eagerly-anticipated HD remakes of what many consider to be some of PlayStation 2’s best JRPGs. And according to Siliconera, the game’s set to get a new ending sequence.

News comes by way of famous weekly Japanese magazine Shonen Jump, which claims that the two HD games “will have a new 30-minute-long drama that will play during the compilation’s credits sequence.”
How exciting!