Well I had it down to between Tidus and Zidane and just picked Tidus though because of putting so much research about him and the rest of FFX that I feel like I know what Square meant for him and his history in the game. Sure he's got his annoyances like his voice, and his whine and laugh, but for a FF main character, I'd say he held up his end of being a hero in the end very well. He went through some tough junk on his journey, and the whole pilgrimage/adventure, matured him in many ways.