Sebastian Stan Says There Will Be More On The Winter Soldier's Backstory In Civil War

-“What happened before the movie Winter Soldier, there will be a lot of things sort of made more clear in Civil War about what happened with him.”

-On The Winter Soldier's complicated relationship with Hydra in Civil War: "Hydra, in a sense, is responsible for him still being alive, in a way, they're like his second family."

-Sebastian also adds that Bucky is going to be a “problem for a lot of people” in Civil War

I'm ready for Bucky to fuck shit up.