Bucky Barnes

He name is James Buchanan Barnes but people call him Bucky and he is no stranger to a fight. And he and Steve Rogers grow up together as best friends. he was always there to help the weaker Rogers when it came t handling bullies. During a double date, Bucky reveals that he’s enlisting in the army. While fighting in the 107th infantry, he is captured by Armin Zola unaware of Steve’s transformation into Captain America. When he found out about his friends’ torture, he heads out to help him, where he uncovered strange experiments were being done to him. In a mission to capture the German scientist, Bucky gets caught in the ambush and plummets to his presumed death.Bucky survived the fall from the train but lost his left arm in the process. He was found by the Soviet Union and HYDRA, who experimented on him. They gave him superhuman strength and a cybernetic arm. Over the next fifty years, he was their number one assassin, eliminating anyone who posed a threat.