"Steve was always encouraged to be this super soldier. He was helped, he was cared for, he chose to become what he is. Bucky didn't have a choice. He woke up with a metal arm and was told that he is "the face of Hydra" as said by Alexander Pierce. He was shoved back, pushed into his place. They wiped his memory and stuck him in cryo-freeze, and when he started to remember something, they wiped him again, and again, and again. He is their pawn, and he had no choice in the matter."