The Winter Soldier is a legendary covert operative feared across the globe. Once believed dead, Bucky Barnes was captured, brainwashed, and transformed into an elite assassin, carrying out impossible missions for decades.

First Appearance:  Captain America Comics #1 (1941),  Captain America Vol. 5 #1 (2004)
Creators:  Joe Simon,  Jack Kirby
Powers:  Enhanced Physical Conditioning,  Cybernetic Enhanced Physiology,  Advanced Military Operator