Which character has the worst limit breaks?

[MJN SEIFER]

Cait Sith's limits, are worth it, in my eyes. I don't care if one of them can kill you, I don't think it's ever happened to me. Once he learns "Slots" he becomes a common fixture in my party, because I love using that limit.

I didn't really like that you couldn't control Vincent's limits, but I suppose you were right to mention Barrett's "Mind Blow" as I rarely use it.

Tifa's Final Heaven is kind of on there, simply because I have never gotten her to do it.