How could they change Wondernyan's name? They'd better have an option to nickname them. And did anyone else notice the "Disposition" thing there? Seems to me that's kind of like Natures in Pokemon.

No, they do it multiple times,you're thinking of the scene that has been seen in most of the trailers. From what I remember by watching Cyberman's playthrough, the trio and sora do this at least 3 times, maybe more; can't check since all of his kh 3d vids got deleted b/c of disney copyrights xp

From what i remember of Cybermans vids (again lol), right after making one, a little keyboard shows up like when nicknaming a pokemon. since i've played pokemon quite a bit, this will be something i will feel right at home with.