Ranma Saotome

Training with Genma at Jusenkyou in China Ranma was thrown into a spring called Nyanniichuan. He emerged as a young girl according with the springs curse. When splashed with hot water he changes back to a boy but when splashed with cold to room temperature water he turns into a girl again. As for our wellbuilt 16yearold hero/heroine the martial arts is his life. He also possesses a rather large and easily wounded ego believing his physical strength to be his only virtue. Whenever his pride is damaged Ranma feels the need to rectify the situation even when its not necessarily in his best interest to do so.