...that the Organization XIII members from Castle Oblivion appear in Jiminy's Journal in Kingdom Hearts II, even though Sora lost his memory of them, and did not meet two of them?
...that Riku is the only character in the Kingdom Hearts universe to call King Mickey by his name by Mickey's own request?
...that Bahamut was originally planned to be the ultimate summon in Kingdom Hearts?
...that every time when Goofy changes into an animal, he transforms into some kind of turtle?
...that the kana for Hercules is based on his original Greek name, Heracles?