Bucky Barnes - Wikipedia Originally introduced as a sidekick to Captain America, the character was created by Joe Simon and Jack Kirby and first appeared in Captain America Comics #1 (cover-dated March 1941) (which was published by Marvel's predecessor, Timely Comics)
Winter Soldier | Marvel Cinematic Universe Wiki | Fandom Congressman James Buchanan "Bucky" Barnes is a World War II veteran, former sergeant of the 107th Infantry Regiment, the best friend of Steve Rogers since childhood, and a founding member of the New Avengers
Winter Soldier (Bucky Barnes) | Characters | Marvel James Buchanan “Bucky” Barnes enlists to fight in World War II, but eventually literally falls in battle Unfortunately, the evil Arnim Zola recovers him and erases his memory, turning him into a highly-trained assassin called the Winter Soldier
Bucky Barnes (Marvel Cinematic Universe) - Wikipedia James Buchanan "Bucky" Barnes is a fictional character portrayed by Sebastian Stan in the Marvel Cinematic Universe (MCU) media franchise —based on the Marvel Comics character of the same name
Bucky (Marvel Comics) - Wikipedia Bucky is the name used by several different fictional characters appearing in American comic books published by Marvel Comics, usually as a sidekick to Captain America
Bucky Barnes - Disney Wiki James Buchanan "Bucky" Barnes, formerly known as the Winter Soldier, is a Marvel Comics character, the protégé and childhood friend of Steve Rogers Captain America