Tien is the bodyguard of Chazou in Dragon Ball.At first he is Goku's enemy he was the prize student of the crane master.Tien leaves the crane school and joins Master Rohsi after seeing the evil man that the crane master really is.Tien was the first DBZ character to perform multi-forms technique.Tien plays a minor role in the 3 Dragon Ball series.He wore down cell in Dragon Ball z by using his tri-form technique.
