CinemaBlend Season 1 finale, âOne World, One People.â The final episode of The Falcon and the Winter Soldier, at least for this season, dropped on Disney+ in the early hours of this past Friday, and the episode was as intense as it could get. The ending left the door open for multiple characters, should Marvel and Disney choose to renew the series, and Wyatt Russell, who portrayed military vet-turned-Captain America John Walker, shared his thoughts on the possibility of his MCU future. Towards the end of the episode, Julia Louis-Dreyfus reprised her role as the mysterious Contessa Valentina to draft Walker into a new super team. Walker showed up dressed in a black and red costume and was given his familiar comic book name, U.S. Agent. But what could this mean for Wyatt Russell's character moving forward? Well, based on what he told Vanity Fair, it sounds like even he's still trying to figure things out: