|Base of Operations||None (Constantly on missions)|
|Relatives||Steven Rogers (Half-brother)|
|Unusual Features||Left arm covered in flexible metal sleeve due to frost burns.|
|Origin||Went to the S.H.I.E.L.D base his brother had disappeared in, he injected himself with the serum, but became frozen at the back of the freezer after being attacked by S.H.I.E.L.D Agents.|
|Place of Birth||Sandton, Arizona|
After hearing of his half-brothers last mission several years after it took place, Bucky went to the base to pay his respects. He found a way in, and decided to enter. This led him to the room where Steven had fought the Red Skull. He found a syringe reading "Project Rebirth Serum". He then discovered his brother's frozen body, and saw the needle mark in his arm. This lead James to inject himself. He got a rush as it filled his body, but was knocked out by S.H.I.EL.D Agent Nick Fury, who believed him to be a German, not noticing the slight resemblance between him and the frozen Captain. The agents pushed him to the back of the cryogenic suspension lab, and left, not realising that Cap was in fact still alive, and that because of the Super Soldier Serum, Bucky would be too, even once he was frozen.