Avengers: Doomsday's cast has been confirmed, leading me to believe that Marvel will finally confirm the true successor to Black Widow in the MCU. In March 2025, a surprise announcement by Marvel Studios confirmed the various names expected to appear on Avengers: Doomsday's cast list.

Marvel Studios recently hooked audiences to a five-hour livestream of chairs that announced the official cast for Avengers: Doomsday. Marvel Cinematic Universe fans were excited to finally learn who will be battling Doctor Doom and confirm that the movie is now in production.

Marvel Studios recently revealed the cast of Avengers: Doomsday via a five-hour livestream, and no stone was left unturned. They have gone all out to make this cast impressive and feature some of the biggest names possible in the Marvel Cinematic Universe. It has been teased that even more characters could be revealed in the future.