"It's a very fine line," Anthony Mackie says of being both Captain America and an Avenger as Brave New World ushers in a new era for the MCU.

Brave New World director Julius Onah offers a big hint that Sam Wilson will take over as the new leader of Earth's Mightiest Heroes in the next Avengers

The reality of “Brave New World” is that it’s a setup film, which is a thankless task. It’s meant to build to the reassembly of the Avengers and the subsequent release of “Avengers: Doomsday” in 2026. In the interim, Marvel Studios will release films and series setting up their return.