Brave New World director Julius Onah has opened up about why the long-awaited return of Liv Tyler‘s Betty Ross is happening in a Captain America sequel instead of a Hulk project. Betty Ross made her MCU debut in The Incredible Hulk Tyler’s Betty Ross was one of the first characters introduced in the

His statement confirms that Brave New World will set up Adamantium as a major element in future MCU storylines, particularly concerning mutants and Wolverine. The Weapon X program, also known as Project X, is responsible for bonding Adamantium to Wolverine’s skeleton in Marvel Comics.

Director Julius Onah has confirmed that the upcoming Captain America 4 will introduce the rare metal Adamantium into the Marvel Cinematic Universe, setting the stage for Wolverine’s origin story in the future.