I honestly think they should stay away from any of the 3D animated films for new worlds and stick to the classic films/shows. That being said, what I would like to see them do is expand on worlds we've been teased with via character involvement:
Pinnochio - come on, we have to get this eventually (Monstro in KH, recent Monstro fight in BbS:FM, and for crying out loud, it's Jiminy's world... he should get to go visit it at least)
Sword and the Stone - Merlin really needs to find his way back, and it would make for some excellent magic training areas.
Dumbo and
Bambi - the only two summons from the first game whose world we haven't gone to.
Chicken Little - as opposed as I am to the 3D animated films being made into worlds, they did have him as a summon in KH2 so it'd only be fitting to make a visit.
Duck Tales - the world would be Duckburg obviously.
Goof Troop / A Goofy Movie - Spoonerville. Plus Max needs to make an appearance, and so does PJ and Pistol (Pete's kids, for anyone that doesn't know).
Rescue Rangers - Seriously, who wouldn't want to see Gadget and Monty reunite with Chip and Dale?
As for worlds that haven't made any kind of character reference yet:
The Great Mouse Detective
Robin Hood
Mary Poppins
TaleSpin
Darkwing Duck - it would be interesting to see how Donald interacts with Drake Mallard.
StoryKing, on 21 December 2010 - 06:08 PM, said:
All for Fantasia based boss fights, they've already got the epic music for it haha.
They have the music for it because Chernabog was already a boss fight.
I would like to see something based off of The Sorcerer's Apprentice, but at the same time if they're going to do live-action movies I'd prefer some of the classics: Mary Poppins, Escape to Witch Mountain, etc. I especially think Mary Poppins would make a great world. Bert would make an interesting party member (Mary Poppins just wouldn't feel right in battle), and seeing a 3D model of Dick Van Dyke would be hilarious and awesome.
The REAL question is, how many new worlds do you think they'll add and which [disney] worlds do you think they'll keep? Olympus Coliseum will most likely be around still, and Agrabah has a story left if they wanna cover The King of Thieves movie.