Brave New World director Julius Onah has revealed why Seth Rollins and the Serpent Society were cut from the movie, suggesting it came down to the team not fitting the story's

Brave New World director Julius Onah, more than just serving as another franchise entry, his upcoming film is intended to serve as the official “cementing” of Sam Wilson as the official Star-Spangled Avenger of the Marvel Cinematic Universe.

Although the Leader is fighting Captain America in the MCU, he has a very long history as the Hulk's primary enemy.