Captain America/Sam Wilson must suit up in a colossal mech suit to battle Bruce Banner after an attempt to cure himself of the Hulk goes horribly wrong. Bucky Barnes, Monica Rambeau, Moon Knight, and others must join Sam as his new team of Mech Avengers.

Cast: Jeffrey Wright, Anthony Mackie, Mark Ruffalo, Teyonah Parris, Sebastian Stan, David Harbour, Simu Liu, Oscar Isaac, Kari Wahlgren, Brittany Adebumola, Ozioma Akagha, June Christopher, David W. Collins, Terri Douglas, Robin Atkin Downes, Alexandra Smith, Matthew Wood