But when the Red Skull reveals his plans, the only chance the Avengers have of stopping the rest of HYDRA's sleepers is for Captain America to go after the Winter Soldier...his former partner!
Watch Captain America confront his past in "The Avengers: Earth's Mightiest Heroes!" this Sunday morning at 11:30 a.m. ET inside Marvel Universe on Disney XD! Also, don't forget to check-in to GetGlue for an exclusive Avengers sticker!