Quote Originally Posted by Angelroo
Is the secret ending FMV or is it really Gackt (erm, ya know what I mean)? I saw pics and I can't tell
That's really him. They actually filmed him and then put that footage in the game. Though I do believe it's been slightly altered to look a bit more CG.

But yeah, that's him acting it all out just as you see it. None of that silly motion capture suit stuff in there, though he did have plenty of green screen.