Marty McFly (Universe 88)

Martin Seamus "Marty" McFly Sr. is an American resident of Hill Valley, California. He is the world's second time traveler (after Einstein), the first to travel backwards in time and the first human to travel through time. He was also a high school student at Hill Valley High School in 1985. He is best friends with Dr. Emmett Brown, who unveiled his first working invention to him.