Minwu - For obvious reasons, and his love of healers.
Marche - An optimist who doesn't mind telling people harsh truths to bring them back down to reality.
Zidane - Very accepting of other people and tries to play it like nothing bothers him, but is really more sensitive and understanding of the world around them then they let on and can sometimes trap themselves in their own self-doubt because of it.

I'm going to nominate:
Aulayna