Sebastian Stan – The Winter Soldier/Bucky Barnes
Another super soldier, Bucky Barnes is played by Sebastian Stan in the MCU. Also called The Winter Soldier, Bucky starts out as Steve Rogers’ best friend before getting captured by Hydra and getting brainwashed, becoming an assassin for the fictional terrorist organization. His first appearance in the films is in Captain America: The First Avenger and his story unfolds from there.
Sebastian Stan
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Zoe Saldana – Gamora
Portrayed by Zoe Saldana, Gamora is an orphaned alien who was adopted by Thanos and raised to become an assassin. One of the Guardians of the Galaxy, she meets the group in prison and escapes with them. Appearing in Guardians of the Galaxy for the first time, Gamora is also in the sequel as well as Avengers: Infinity War.
Zoe Saldana
