I have obtained both Dissidia games and am wondering what the differences are. I hear that 012 contains the entire story of the first game too. Does this mean it is basically the first game with a second game added on with the first story improved? Is there anything I would miss out on by not playing Dissidia and going straight to 012? I heard that you could use your saved data from the first game to have all Dissidia 1 characters at level 100. Would not having the save data hinder my ability to get any of these characters?