In the film, Anthony Mackie’s Sam Wilson plays Captain America and finds himself trying to find out who’s behind President Thaddeus Ross’ (Harrison Ford) assassination attempt. As Ross tells the new Cap to reassemble the Avengers, it’s discovered that he’s taking gamma-radiated pills, and when he’s angry, he transforms into Red Hulk.

Captain America: Brave New World brought Red Hulk to the MCU for the first time, with Harrison Ford taking on the role people have wanted to see for many years. However, despite the character being visually impressive, Red Hulk didn't leave fans wanting to see more.

Brave New World underwent a variety of changes and tweaks, something a number of big-budget movies have gone through over the years. In addition to a title change, production was paused on the film due to the 2023 actors’ and writers’ strikes,