Winter Soldier (Yost Universe)

James Buchanan "Bucky" Barnes is the sidekick of Captain America. He is voiced by Scott Menville.

Bucky first appears in the episode "Meet Captain America". He helps Captain America fight Red Skull and his soldiers. He and Cap jumped on a rocket Red Skull was in to try to stop him from escaping but Red Skull had a bomb in it and he escaped by parachuting, but Bucky was still on the rocket, knowing it would explode. He thought that the world "Needed Captain America more than Bucky", so he threw Captain America off of the rocket before it exploded, sacrificing himself. In the episode "Hail Hydra", After the Captain touches the Cosmic Cube, it grants his wish of letting Bucky survive (minus his left arm) as a result of Cap's use of the Cube.