Thanks dudeAbout Ultimecia I thought about a theory. And If Ultimecia isn't the "woman with white hair" that we know? I mean: In the last battle he says "I AM THE TRUE ULTIMECIA" while the human form is under that monster! When the True Ultimecia makes the magics, her absorbs the power from the under body! So I thought.... maybe "Ultimecia" is only an evil entity that has need a human body (the witches) for set off its power! Have more sense for me