1) Yup. Kuja doesn't cast it. Trance Kuja does. I think I remember Ultima almost killed him, and he used it as a last resort because he had already lost to Zidane etc. That's as good a reason as any not to use it

2)....oh God not this question again. Necron is the Wizard of Oz's brother and whilst the WoO tries to help people, Necron doesn't. He's the anti-WoO. (SPOILER)That's not actually true.


3) I remeber somebody saying that it's Mikoto at the end. Either that or Vivi. Hell I thought it was Garnet at first.