The latest trailer for FF:Dissidia is out and it's impressive! If you still don't own a PSP you may want to get one simply so you can play Final Fantasy Dissidia. Think of Dissidia as Final Fantasy's answer to WrestleMania. For Final Fantasy Fanatics seeing Kefka fight Sepheroth each with there own trademark attacks is a dream come true. This trailer is over 5 minutes long but it's simply amazing to watch!