Yu Yevon is not a villian.
In case you're wondering.

Yu Yevon had no control over his actions. He's like a volcano or a tsunami; he has become a mindless being, incapable of doing anything but he has been 'programmed' to do. However, this is not the thread for a discussion.

My favourite is Exdeath, because he actually says 'Mwahahahaha'. lol