Quatre Raberba Winner, is a character introduced in the TV anime Mobile Suit Gundam Wing.
Out of all of the Gundam Pilots, Quatre seems the most well-adjusted of the group, generally displaying a kind, humble personality, as shown in the Japanese version, he uses the personal pronoun "Boku", a humble but weaker pronoun, compared to the pronoun "ore" that the other pilots use. As a firm believer in the ideals of pacifism, he is a reluctant soldier who often expresses sorrow whenever he is forced to kill his enemies.
He is the only one in his family with the genius ability to control a Gundam, and he shows outstanding talent in painting and music. It is also implied that he may have a form of extrasensory perception or something similar, which he refers to as the "heart of outer space" ("uchuu no kokoro" in Japanese). Because of his experience aboard Wing Gundam Zero, he is one the few able to control the ZERO System.