Bucky

He is 1.83 tall, strong, muscular, has a metal arm on the left side, has dark brown hair and ice blue eyes.

serious, grumpy and somewhat cold, but when he gains confidence he is kind and fun

Bucky had been the "Winter Soldier", he was an assassin who was under mental control, so he was forced to kill people, but one day he managed to get out of mental control and escape from the Hydra base, which was where he was found. they had captured

(Hydra was an organization that was dedicated to creating super soldiers to dominate the world)