Actor Giancarlo Esposito is making his MCU debut in Captain America: Brave New World as one of the film's villains, the notorious terrorist known as Sidewinder. And as you might expect, Sidewinder comes straight from comic books – but as is often the case with the MCU,

It won't be much longer until everyone in the world gets to discover the character's fate. Starring Anthony Mackie, Harrison Ford, Tim Blake Nelson, Danny Ramirez, Carl Lumbly and Shira Haas in addition to Giancarlo Esposito, the fourth Captain America blockbuster will be flying into theaters everywhere on February 14, 2025.

Additionally, Brave New World introduces the new Avengers lineup, offering a fresh glimpse of Earth's mightiest heroes post Avengers: Endgame. Brave New World closes the chapter on the debate over whether Sam or Bucky should have taken on the mantle after Steve Rogers retired.