Bucky is an Avenger, saved from Hydra by Steve. They are both from the 40s, there is someone missing though. It's Buckys wife and Steve's cousin, from the 40s, she finished off the true trio She went to war with them, but fell off the train with Bucky. Both ending up at Hydra, but Bucky and Steve thought she was still dead Bucky, Steve and the other Avengers were on a mission. But Bucky and Steve notice her, with a teenager behind her. The kid looks like Bucky, brainwashed by Hydra