Heh... Disney is a HUGE draw for this game. Sorry, but as much as I like FF, Disney is WWAAAAYYYYY cooler. I mean... I've already played games with these FF characters... but I've never had a Disney character on my side in an AAA quality title like KH.
That being said, having FF characters on your team woulda been cool, but KH is actually a Disney game with FF characters in it... not the other way around. That's just the way the game was made. You have to deal with it. Though having some FF worlds woulda been neat...
But you do get to fight with Leon and then during that huge battle, with pretty much ever FF character in the game, which was awesome.
And as for why YRP were in the game...it's cuz they were CCCCUUUUUTTTTTEEEEEEE!!!!!! :love: