YES! KH3D has been announced and it will be on the Nintendo3DS!
Toy Story, I decided, was not an option. Sora and co. could nmot just turn toy sized, as there was already humans in the storyline. Finding Nemo also wouldn't work for those reasons, but I decided that it's still alright an idea.
Ratatouille could not be added because it was based on a real world location. I know that most of the others are too, but they can easily be renamed and placed in a diffeent world. Ratatouille however, could not. Plus, what would the storyline be? No bosses!? I don't think so.