Chang Wufei

Wufei is on his own most of the time which is fine with him and is one of the most ruthless of all of the pilots. It is also true that all of the other members of his "clan" were killed when Wufei was forced to blow up the colony that they were on which makes him the last of his clan...even though he was exiled. He is very stubborn and arrogent, not trusting many people, and having the mindset that "Might is Right." That changed, though, when he met up with Sally's band of rebels that were fighting against OZ by engaging in guerilla warfare at one point. It was then when he realized that maybe his way of thinking wasn't the right one and changed his ways a little, dropping the arrogance a little and becoming a much smarter fighter. The need for the change in attitude came when Wufei confronted Treize and the confrontation resulted in a sword fight. After some vigorous fighting, Wufei was defeated but Treize spared his life. Wufei felt extremely weak at this point and promised that he would come back and defeat Treize one day. He did get the chance during the final battles when Treize decided to go out and fight, himself, in the Tallgeese 2. Wufei and Treize engaged in a battle of mobile suits and Treize provoked Wufei into striking the final blow and killed him. Wufei, though the winner, was depressed afterwards and mourned Treize's death, which effected him enough to make some unintelligent decisions in the future.

During the Endless Waltz, Wufei, still haunted by Treize's ghost, did not want to give up his mobile suit so that they could be destroyed. Instead, he took the suit and joined Mariemaia's (Treize's daughter) group. He captured Trowa and fought Heero who made him realize that he was fighting for Treize at the time. Wufei finally figured out that if Mariemaia ruled the world, the fighting would never stop so he joined with the pilots again and started an uprising of angry citizens to stand against the Barton family while the other pilots fought on the battle ground. After giving up and destroying his gundam, Wufei let go of his past and finally let go of Treize. He then decided to join the Preventers with Sally.