Red Son is the son of the Demon Bull King and Princess Iron Fan. Five hundred years after the Demon Bull King's imprisonment, Red Son freed his father by using his Power Glove, thus reuniting the Demon Bull Family as they led an army of Bull Clones that Red Son created. Red Son looks akin to an average human teenager. He has red hair tied into a high ponytail, a section of it stands up at his widow's peak with a yellow highlight resembling fire. He also has an 'X' shaped scar on his right cheek.