The Winter Soldier, otherwise known as Bucky Barnes, is a rude person. He uses sarcasm a lot when he talks. The Winter Soldier is overprotective over people he likes, though most of the time he is relatively quiet. He is kindhearted, however.

The Winter Soldier is also very arrogant, and he often doesn't think before he acts. He doesn't remember anything about his past or where he came from. He doesn't show affection towards other people often, though he does have a hidden soft side.