I'd say Vincent from 7 really appealed to me. I'm not goth, emo or anything dumb, I just liked the demeanor of his character. i'm glad he stars in FF7: DoC

I'm also fascinated with Vivi. he's so human. The most human character FF has made. He truly emoted as if he were real and he draws that very emotion out of the player as you play his role. I felt WAY more emotion playing FF9 than any other game. Mostly in part due to Vivi.