Honestly, I wouldn't want to see Lucas Film or Marvel characters in the Kingdom Hearts series. It feels like it's tarnishing the wholesome Disney fun that has been present for 10+ years. Woody and Buzz were already supposed to be summons in Kingdom Hearts II, so I wouldn't be surprised if a Pixar film joined the roster. Pixar head John Lasseter is also a huge Studio Ghibli fan and Disney has had control over the English releases of some of their films. I wouldn't mind seeing Kiki's Delivery Service as a world, or even having Totoro as a summon. As for Disney movies that have been left untapped, The Black Cauldron or The Great Mouse Detective would definitely make for a darker world. It also might be fun to see Sora turn into a bear cub in a world based on Brother Bear. Atlantis: The Lost Empire and Treasure Planet are obviously good choices, but what about more Lilo & Stitch? It'd be a great mimic of the first Kingdom Hearts if we had to collect Stitch's missing cousins like the Dalmatians. To keep some continuity, it might be nice to finish off the Lava and Wind Colossus from Hercules in the Olympus Coliseum, who'd be much easier to animate with the next-gen game systems, and since Jasmine is one of the Seven Princesses of Heart, Aladdin and the King of Thieves could be adapted to incorporate Agrabah once again into the Kingdom Hearts series. Those are just some of my thoughts and speculations.
Honestly, I wouldn't want to see Lucas Film or Marvel characters in the Kingdom Hearts series. It feels like it's tarnishing the wholesome Disney fun that has been present for 10+ years. Woody and Buzz were already supposed to be summons in Kingdom Hearts II, so I wouldn't be surprised if a Pixar film joined the roster. Pixar head John Lasseter is also a huge Studio Ghibli fan and Disney has had control over the English releases of some of their films. I wouldn't mind seeing Kiki's Delivery Service as a world, or even having Totoro as a summon. As for Disney movies that have been left untapped, The Black Cauldron or The Great Mouse Detective would definitely make for a darker world. It also might be fun to see Sora turn into a bear cub in a world based on Brother Bear. Atlantis: The Lost Empire and Treasure Planet are obviously good choices, but what about more Lilo & Stitch? It'd be a great mimic of the first Kingdom Hearts if we had to collect Stitch's missing cousins like the Dalmatians. To keep some continuity, it might be nice to finish off the Lava and Wind Colossus from Hercules in the Olympus Coliseum, who'd be much easier to animate with the next-gen game systems, and since Jasmine is one of the Seven Princesses of Heart, Aladdin and the King of Thieves could be adapted to incorporate Agrabah once again into the Kingdom Hearts series. Those are just some of my thoughts and speculations.