Talk:James Barnes/@comment-24510517-20140208213747/@comment-35882171-20180614202905

During The First Avenger, when Steve rescues Bucky, he finds him in Doctor Zola's office, Doctor Zola was experimenting on him, something to do with the serum. When Bucky falls off the train he is found by Zola who turns him into the Winter Soldier. Zola is dead, but HYDRA still controls Bucky.