Spoiler ShowOkay, I'm not sure when this thought popped into my head, or why, but I'm just going to throw this out there. I think the MoM might, somehow, be Sora from the future. The only evidence I really have is how the MoM acts, relaxed and goofy, and the line at the end of 2.8 where Sora says "May your heart be your guiding key," something he has never heard before. As to how Sora went back in time, or why, your guess would be as good as mine. I know it's a long shot but, hey, Kingdom Hearts as done weirder things so I'd say the chances aren't completely zero.