Yuffie: Because I just generally hate her for being a thief and stealing my materia.

Selphie: Because she is just soooo annoying "I like trains" *Sees selphie going over a cliff on a train burning*

Rikku: Shes such an annoying person...sick pervs that wanna do her....ewwwwww.

I liked everyone from all the other FF's.

Sion because he didn't say anything cool other than"You don't get paid enough to die.~" Which is from the bouncer which was a good game.

The last boss of every game because it's hard to beat him *which is why they make him the last and toughest boss most likely*

But by most Yuna, her voice, and her singing in American, was just horrible.