So... what is this about? We're supposed to name characters we think are "Kick ass," maybe a better explanation would help.

But if it's what I think it is:

Cloud
Tifa
Yuffie
Cid (FFVII)
Squall
Rinoa
Zell
Zidane
Quina (beast)
Vivi
Steiner/Freya/Amarant
Tidus
Auron
Yuna (FFX I used her but didn't like her character)
Ramza
Orlandu
Monk in FFI
Galuf (when alive)

Edit: It's Square Enix is it?
Chrono
Magus
Frog
Serge/Lynx
Harle
Sprigg