Who gave Bucky the super serum?

The fall resulted in Bucky losing his arm and getting the vibranium replacement on his left side, but this also is where Zola gave him a version of the super soldier serum to make him Hydra’s lethal assassin known as the Winter Soldier.

How does Bucky become a super soldier?

Hydra assassin The Hydra experimentation on Barnes causes him to survive his fall, and he is recaptured by the Hydra wing of the Soviet Union, where he is tortured and brainwashed by Arnim Zola and turned into the Winter Soldier, a mind-controlled super soldier with a metal prosthetic arm.

Is Bucky as strong as Steve?

Given the Winter Soldier’s augmented prosthetic, years of experience as an assassin, and training, Bucky is stronger than Captain America in the MCU.

Who is the strongest super soldier?

Sentry. Strongest Marvel heroes. Captain America. Captain America. Luke Cage. Strongest Marvel heroes. Black Widow. Strongest Marvel heroes. Red Skull. Strongest Marvel heroes. Red Skull did not become a super-soldier until later in his villainous career.