Wyatt Russell Warns of a “Very Dangerous” John Walker in Falcon and Winter Soldier's Series Finale - https://t.co/w2EOLGvwKu: Wyatt Russell says John Walker, the former Captain America, is a man with little left to… https://t.co/ebt6W6czuE #saudiarabia #saudi #arabicemirates https://t.co/5MwnkZkDWS