If you look it has Aqua's old back.
I have a feeling it's fake.
That is weird. But it could also mean that Nomura listened to the fans and revealed more of it.
Anyway, I can't look at the video anymore! Is anyone else having this issue?
WAIT! IT'S FAKE! LOOK AT THIS LINK:
YouTube - Kingdom Hearts - Birth By Sleep Fan Made Trailer
Thank God! I didn't want that guy to be MX's voice.