Filmmaking sibling duo Joe and Anthony Russo previewed to Deadline the forthcoming Marvel movies 'Avengers: Doomsday' and 'Avengers: Secret Wars'.

Doomsday and Avengers: Secret Wars will shoot back-to-back and drop some intriguing hints about a long-awaited MCU return that will "challenge audiences."

Filmmakers Anthony and Joe Russo said the shooting of the upcoming films, Avengers: Doomsday and Avengers: Secret Wars, has been going on back-to-back in London. Joe told entertainment news outlet Deadline that they have come up with a way into the story which is challenging to execute and will be equally challenging for the audience.

Doomsday' and 'Avengers: Secret Wars' in London. They discuss the challenging narrative and hint at possible appearances from the Marvel universe. Past works include four Marvel films, with new releases slated for 2026 and 2027.

Instead, Marvel decided to change its big multiverse story to focus on Doctor Doom played by Robert Downey Jr. To win fans back further, Marvel also confirmed that The Russo Brothers would return to direct both Avengers: Doomsday and Avengers: Secret Wars.

The Russo brothers have spoke about the challenge of shooting the upcoming instalments of Avengers which they will film back-to-back in London.

Joe and Anthony Russo recently opened up about how they feel about making another grand entry of the superhero ensemble called the Avengers. The filmmaking duo was interviewed during the world premiere of The Electric State,