While stationed at HYDRA Base Camp C3, Zola used Allied prisoners of war who could no longer perform labor as test subjects in his quest to recreate the serum. One of the prisoners, James "Bucky" Barnes, was injected with Zola's version of the serum and survived.

How did HYDRA get the serum for Bucky?

By December 1991, Howard Stark managed to recreate the Super Soldier Serum, prompting HYDRA to send Winter Soldier to assassinate Stark and his wife Maria and retrieve the serum.

Who gave Bucky the super soldier Serum?

Sergeant James Buchanan "Bucky" Barnes was an officer of the 107th Infantry Regiment during World War II when his squad was captured by HYDRA. He was then given the serum by Arnim Zola. He was later rescued by Rogers but lost his arm after a train fall.

How did HYDRA keep Bucky from aging?

After successfully brainwashing super soldier Bucky Barnes to be their assassin, HYDRA had him cryogenically frozen in a cryostasis chamber to preserve his longevity and prevent him from aging.

Why did HYDRA experiment on Bucky?

HYDRA captured him again, and that same year, it started experimenting on Bucky as part of the Winter Soldier Program. In addition to being constantly brainwashed and reprogrammed, Bucky was kept cryogenically frozen and used when HYDRA needed him.

The Super Soldier Serum Explained 2021 | MCU Lore

Why did HYDRA give Bucky a metal arm?

Following Bucky Barnes' fall from Arnim Zola's speeding train, he suffered injuries that included the loss of his left arm. The prosthetic arm was only a portion of the reconstruction efforts HYDRA used in turning Barnes into their deadly assassin.

Who brainwashed Bucky Barnes?

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.

Why did Captain America age but Bucky didn't?

Bucky owes his youthful appearance to repeated cryo-freezes orchestrated by the Russians. He possesses no super powers and never received a form of the Super Soldier Serum as many assume, but continues to operate at peak human ability.

How did Bucky Barnes survive 70 years?

Bucky Barnes, like Steve Rogers, has lived for several decades due to cryogenic freezing and the super-soldier serum. Bucky's life expectancy could potentially surpass Steve's 116 years, depending on circumstances. Despite outwardly aging at the same rate as Steve, Bucky can still live for at least another 80 years.

How old is Bucky in 2024?

We see that he's deprogrammed 6 months before the snap in FATWS. He's then snapped away and comes back 5 years later. FATWS takes place 6 months after he comes back. So Bucky is likely 33 physically while chronologically being 107 (FATWS takes place in April 2024, so Bucky's wrong about being 106).

Who turned Bucky evil?

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.

Is Bucky stronger than Steve?

The consensus seems to be that if we're just going by serum quality, Steve takes the cake (Zola's version wasn't quite as good as Erskine's formula), but Bucky's metal arm makes up the difference as far as strength is concerned. So, in that regard, they're roughly equivalent.

Who is Bucky Barnes love interest?

At some point, the Winter Soldier, who at times shows hints of his human personality, briefly shares a romantic affair with Russian operative Natalia Romanoff, the Black Widow.

What do Bucky's code words mean?

"Seventeen" could hold any number of connotations, like maybe Bucky was the 17th test subject on which this brainwashing was tested. "Benign" could reference his state of inactivity between missions, whilst "Nine" can refer to the Greek myth of the Hydra, which has nine heads.

Why was John Walker stronger than Bucky?

Because John Walker is a trained soilder worked very hard to be the next caption America, where as Bucky Barnes was the army soilder of old age. Though Bucky is not Weaker than John Walker, the thing is John Walker is trained one in hand to hand Combat that's why he managed to fight we both.

How did Iron Man destroy Bucky's arm?

In a fit of rage, Iron Man attacked them both, while Cap continued to fight for his friend. In the brutal brawl that followed, Iron Man blasted Bucky's cybernetic arm off, before he in turn was defeated by Captain America, who disabled his armor, before escaping with Bucky.

Can Bucky get drunk?

Even Bucky's variant serum should allow him to age normally (unless he gets frozen again). A side effect of the Super-Soldier Serum that the Winter Soldier shares with Captain America is that neither can get drunk.

How old is Bucky Barnes biologically?

Taking the experimentation, cryogenic freezing and time skips into consideration, Bucky is physically somewhere in his mid-30s by the time The Falcon and the Winter Soldier takes place, making him appear seventy-some years younger than his chronological age.

How many kills does Bucky Barnes have?

24 Unnamed People - Killed by the Winter Soldier over the span of fifty years, mentioned.

How did Cap get so old?

Due to what Thanos did and the discovery of time-travel by the Avengers, the world of MCU branched itself into many other realities. So Cap travelled back to another reality in which he did not spend 66 years unconscious and frozen in ice until he was discovered found by S.H.I.E.L.D. in 21st century.

What rank was Bucky Barnes?

In Brubaker's first stories it was insinuated that Bucky joined the Army in 1941 at 16 after already living on base for a few years. In his later run when Bucky was Capt. I recall him saying that according to the official records, Captain America and Bucky were listed as Colonel Steve Rogers, and Corporal Bucky Barnes.

How did Bucky remember Steve?

In the scuffle, Rogers takes hold of the Cube and uses its powers, telling Bucky to "Remember who you are." Bucky's memories flood back immediately in a dramatic double-page spread.

Why did Bucky's arm disappear?

The fact that Bucky did wear the arm is why it disappeared according to the Russo brothers (via Comicbook), as they stated anything that was part of someone's identity would disappear when snapped.

How did Nebula get Bucky's arm?

Director James Gunn confirmedOpens in a new tab that Nebula “took a trip to earth and tore it off his [Bucky's] body because she was feeling so Christmasy.” Although we have no doubt Nebula can beat Bucky in a fight, we much prefer a vision where Bucky lends her a spare arm for Rocket.

Why did HYDRA want Bucky?

Winter Soldier Program

Captured by HYDRA, Bucky Barnes was taken to the Siberian HYDRA facility where Arnim Zola replaced his missing limb with a prosthetic arm and turned him into a HYDRA assassin. For the next several decades, Barnes was activated to assassinate anyone who posed a threat to HYDRA.