John Walker’s US Agent finally made his debut in The Falcon and the Winter Soldier. Fans had been expecting this villainous turn from the character for a while now. But, the finale saw Wyatt Russell’s disgraced Captain America put on that black and red suit. In the episode, he’s put on notice about the incoming threat to the Earth by Contessa Valentina Allegra de Fontaine. So, when that arrives, she’s arguing that they won’t need a Captain America, but rather a US Agent. It will be interesting to see what the soldier has to do next. He’s been stripped of his rank and accolades. But, that might not matter with the shadowy benefactor he’s courted over the last 2 episodes. Something big is coming to the MCU and unfortunately for fans, we have no idea what it is. However, one thing is certain, US Agent is going to be right there in the thick of things whenever that next event jumps off.