Minho

*"I am no longer the Winter Soldier. I am James 'Bucky' Barnes, and you're part of my efforts to make amends."*
―Bucky Barnes to L. Atwood[src]
Sergeant **James Buchanan "Bucky" Barnes** is a World War II veteran, a former officer of the 107th Infantry Regiment and the best friend of Steve Rogers since childhood. Barnes had enlisted into the Army and was assigned to the 107th in 1943. His regiment was captured by HYDRA, where Barnes was given a variant of the Super Soldier Serum by Arnim Zola. Barnes, along with whoever still remained from his regiment, was later rescued by Rogers, who had become Captain America during Barnes' absence. Upon joining forces with the continuing war, Barnes and Rogers formed their Howling Commandos, to battle Red Skull's forces. However, during the attempt to finally capture Zola out in the Austrian Alps, Barnes was caught up in the ambush and plummeted hundreds of feet from a train. As no body was ever recovered, Barnes had then been presumed deceased, becoming honored as a hero.

Unbeknownst to his team, Barnes' enhanced abilities allowed him to survive the fall, albeit with the loss of his left arm. Once he was found by the Soviet Union, as well as HYDRA, Barnes had subsequently been brainwashed and armed with a new cybernetic limb in order to then become their operative, known as the **Winter Soldier**. Over those next fifty years, he would eliminate anyone who posed any kind of threat to HYDRA, including Howard Stark and his wife, Maria. Between all these assassination missions, the Winter Soldier would be put back into a cryogenic stasis to ensure his longevity. In 2014, the Winter Soldier had been ordered by Alexander Pierce to kill Nick Fury, in order to ensure that all Pierce's schemes with Project Insight could go ahead. However, the Winter Soldier was challenged by Steve Rogers, which had eventually triggered him to begin remembering his prior life.

In the wake of their Battle at the Triskelion, Barnes, now free from his brainwashing, deserted HYDRA in order to remember his past and end his long, violent history. Two years later, Barnes was then framed for the Bombing of the Vienna International Centre, which claimed the life of T'Chaka, among many other innocent lives. As Black Panther then sought his revenge for his father's death, Barnes had been repeatedly saved by Captain America, which sparked the Avengers Civil War as a team of Avengers led by Iron Man was sent to capture him. However, they learned that Helmut Zemo framed Barnes and reactivated his brainwashing so that Zemo could reveal that Barnes had murdered Stark's parents years ago. Having just survived Stark's revenge, Barnes was given amnesty in Wakanda by T'Challa and was placed in cryostasis until all HYDRA's control could be removed.

With the help of Shuri, Barnes was finally cured of his brainwashing, earning the nickname **White Wolf**. However, as Thanos attempted to kill Vision for the Mind Stone, Barnes returned to stop the Mad Titan's plans, receiving his new vibranium arm. Barnes joined T'Challa and the Avengers to help fight off the threat, only for Thanos to defeat them and assemble all of the Infinity Stones. Barnes was subsequently disintegrated as Thanos eliminated half of all life in the universe. In 2023, Barnes was resurrected by Hulk and participated in the final battle against Thanos. In the aftermath of the battle, he attended the funeral of Tony Stark with all the other heroes. Later on, Barnes bid Rogers farewell, knowing of his intention to travel back to the 1940s in order to live with Peggy Carter. Barnes was present to witness Rogers, as a much older man, return home in order to choose Sam Wilson to pass the shield onto.

With his name pardoned, Barnes sought atonement for all his actions as the Winter Soldier. His attempts were interrupted when John Walker was made the next Captain America, and the Flag Smashers emerged to act against the GRC's efforts to handle the aftermath of the Blip. He and Sam Wilson would go on a mission to stop the Flag Smashers, temporarily working with Helmut Zemo and Sharon Carter. However, the mission was complicated by Walker's attacks, until Walker murdered a Flag Smasher over Battlestar's death. Barnes and Wilson were forced to defeat Walker to stop him from continuing to be Captain America. Barnes would then join Wilson and Walker in the final battle with the Flag Smashers, helping in their defeat and making amends with his past.