Quote Originally Posted by Big D View Post
Sephiroth, when he's begun absorbing greater power than ever before, is the only character to actually 'fly' - and in both the game and movie, he only does this when he's using a 'surrogate' body forged from Jenova's cells.
Not really. Remember that when you reach him at the core of the planet, he is flying/floating.
And I doubt that Safer Sephiroth couldn't fly. I mean... Just look at him.

Everything else you said, I agree.