AGE:15 HEIGHT:187 cm HAIR COLOR:silver EYE COLOR:Black BLOOD TYPE:B QUIRK:Dupli-Arms OCCUPATION:Student AFFILIATION:U.A. High School Mezo is a tall, muscular young man with pale gray hair swept forwards, covering most of his face, and bent downwards at almost a right angle over his eye. He has six arms attached by a web of skin; the arms are very physically strong, and while his Quirk is not in use, only the front two arms have hands, the rest ending in thin stumps.