We can all admit that there's no one better suited to play Bucky Barnes than Sebastian Stan. He plays the character so well that we can even see a little bit of Bucky in Sebastian in interviews and panels. But Seb's acting skills are really put to the when he's forced to convince Steve Rogers himself that he is the one and only Bucky Barnes. Meanwhile, Bucky learned how to hide his true thoughts and emotions during his time as the Winter Soldier. But when he's suddenly forced to trick his new fellow cast members into seeing him as their good friend Sebastian Stan, he quickly earns that he's a little out of practice. When Sebastian Stan and Bucky Barnes sudden switch bodies, their patience and skills are put to the task as they try to fix their major problem while not letting anyone know what's really going on in this Parent Trap-like tale of the similarities between actor and an ex-mercenary.