Adaptation Relationship Overhaul: In the comics, Bucky and Steve don't meet until after Steve is given the serum.Here his eyes are blue as they're the color of his actor's eyes. Adaptational Dye-Job: In the comics, the color of his eyes are brown.MCU Bucky is much more reluctant to fight after his time as a villain, and is portrayed more as a man tired of fighting who wants to keep to himself, and as such is much less involved in the world of superheroes. Comics Bucky immediately took to trying to redeem himself once his memories returned, working alongside Nick Fury and later Steve Rogers, before Steve's death led to Bucky becoming Captain America to honour his mentor and redeem himself, later taking on an active role in the superhero community. Adaptation Deviation: MCU Bucky is a noticeably different character from his main comics incarnation, even accounting for some elements that were changed early on (namely, his age and relationship with Steve), which mostly stems from the different approaches taken with the Winter Soldier stuff.Bucky later receives a vibranium replacement from T'Challa, meaning it's the next best thing to indestructible. In the comics, how often the arm gets damaged or destroyed has become a running joke here, however, it's only torn off by a direct hit from Iron Man's Chest Blaster. Here, he's explicitly superhuman, and is able to keep pace with other powered individuals, including the super strong and fast Captain America, Spider-Man and Black Panther. The comic book Winter Soldier is a Badass Normal with a metal arm who later attained something close to slowed aging thanks to Nick Fury.The Ace: Even before he was The Winter Soldier, Barnes was considered an ideal student in high school, a three-time welterweight boxing champion in the YMCA, and a great soldier with incredible marksmanship skills.

But a couple of years later, when Thanos intends to invade Earth and harm his friends during Infinity War, Bucky does not refuse the call to arms. 10-Minute Retirement: The post-credits scenes of Civil War and Black Panther show that Bucky has chosen to remain in Wakanda to start a new life after all the atrocities he unwillingly committed.

Bucky barnes falcon and winter soldier