Julia Chang is a Native American fighter who debuted in Tekken 3 and the adopted dauther of Michelle Chang.
In Tekken 4, she had a project called Genocell which was unfortunately attacked by the Mishima Zaibatsu. After she laft, she decided to reforest the desert.
In Tekken 5, she needed the Forest Rejuvination Data, but when Ganryu found out about it, he begins to fall in love with her and hopes to win her heart if he gives it to her. However, she turned him down and left him with the disc.