...is a time paradox? Just occurred to me, we now have time travel, don't we? So, imagine the scenario where, by some plot device, the "Neorganization XIII" and the 7 heroes are transported not only to the place, but the time of the original Keyblade War? Which means, that they actually caused it to happen. I mean, we HAVE seen Fenrir lying around and I doubt either Cloud or Tifa were around in that time (unless they hold a True Rune or something ). Of course, I don't have an explanation for the gajillion other Keyblades on the field, this is just a brainstorm. Possible?