If you had to choose between your favorite, least favorite, most annoying, (etc.) Final Fantasy villian, Who would it be?

Favorite-Kefka! He's absolutly nuts!
Least favorite- Exdeath... He's a cheap Bastard.
Weirdest-Kuja. Wtf is he? Man or woman...(i've always wondered...)
Coolest (in style)-Sephiroth! Who couldn't like his mad skillz?
and thats about it for me...