That would be a bad idea, because not only would we lose all the characters we've grown attached to, but we would be losing the old Disney worlds, and we would be breaking the destiny trio up for good, unless Kairi ends up there at some point, but still bad idea, I want to see more of these characters, after KH4, so unless they're planning to move all the characters to the new realm, it's a bad idea, no one is going to want to leave their home realm for only a few people, and Donald and Goofy are not going to want to leave Disney castle behind, and they have family there, well maybe Kairi would, once she learned that the two people she cared about the most were never coming back. for the record I'm a Sokai shipper, have been since day 1, and don't want to see those two broken up any more than they already have been.