Avengers: Doomsday Rumored as Direct Sequel to Endgame, Erasing Post-Endgame MCU

Based on a Cosmic Book News report, a new rumor from Daniel RPK claims Avengers: Doomsday will serve as a direct sequel to Avengers: Endgame. It reportedly resets the timeline from the moment Steve Rogers stays with Peggy Carter, treating all post-Endgame films and Disney+ shows as non-canon. Doomcock provides details that the film shifts focus back to the real Captain America and creates a new future from Steve's choice. MyTimeToShineHello states on X that Steve's decision causes incursions killing Doctor Doom's family, pushing Doom to hunt Steve. The rumor supports Marvel’s planned soft reboot disconnecting Disney+ shows from the films. Directed by Joe and Anthony Russo, the movie releases December 18, 2026.