Warning: This post contains potential spoilers for Avengers: Doomsday.
Marvel Studios reportedly held a private test screening for Avengers: Doomsday. The version shown was the pre-reshoots cut of the film, and early reactions from viewers were positive, with some calling it the “best Marvel movie yet.”
According to scooper @MyTimeToShineH, the Avengers: Doomsday screening was attended by Marvel president Kevin Feige and select studio staff. Early reactions from those who saw the film were said to be very positive. “They were very pleased with it, some even called it the best Marvel movie yet.”

Insider Robert Meyer Burnett (@RMBee) also shared that, after seeing detailed project information for Avengers: Doomsday, he says the film “will SLAY.” He confirmed that the full-cut test screening “went Avengers: Infinity War well.”
The reshoots for Avengers: Doomsday will begin this month, with actors who were unable to film last year. The report says the reshoots will “add mostly character-focused scenes.”
An early look, such as a teaser or trailer, for Avengers: Doomsday will be revealed at CinemaCon 2026. Disney is putting a major spotlight on Avengers: Doomsday at CinemaCon, with the film’s poster now featured in the event’s main hallways in Las Vegas.

Directed by the Russo brothers from a screenplay by their longtime collaborator Stephen McFeely and Michael Waldron.
Here’s the plot synopsis for Avengers: Doomsday:
“Doctor Doom has officially arrived on the Marvel Cinematic Universe stage. This villain, a master of cutting-edge science and powerful magic, will unleash a cascading crisis across the multiverse. Marvel’s most iconic actor, Robert Downey Jr., also returns as Doctor Doom!”
Announced Cast for Avengers: Doomsday
- Robert Downey Jr. as Doctor Doom
- Chris Evans as Steve Rogers
- Paul Rudd as Ant-Man
- Simu Liu as Shang-Chi
- Tom Hiddleston as Loki
- Florence Pugh as Yelena Belova
- Danny Ramirez as Falcon
- Sebastian Stan as Bucky Barnes
- Winston Duke as M’Baku
- Chris Hemsworth as Thor
- Letitia Wright as Black Panther
- Tenoch Huerta Mejía as Namor
- Anthony Mackie as Captain America
- David Harbour as Red Guardian
- Wyatt Russell as U.S. Agent
- Hannah John-Kamen as Ghost
- Lewis Pullman as Sentry
X-Men cast:
- Ian McKellen as Magneto
- Patrick Stewart as Professor X
- Rebecca Romijn as Mystique
- James Marsden as Cyclops
- Kelsey Grammer as Beast
- Alan Cumming as Nightcrawler
- Channing Tatum as Gambit
Fantastic Four cast:
- Pedro Pascal as Reed Richards (Mr. Fantastic)
- Vanessa Kirby as Sue Storm (Invisible Woman)
- Joseph Quinn as Johnny Storm (Human Torch)
- Ebon Moss-Bachrach as Ben Grimm (The Thing)
Produced by Kevin Feige, Louis D’Esposito, and Russo Brothers will produce through their AGBO banner.
Avengers: Doomsday will be released in theaters across the United States on December 18, 2026, and Avengers: Secret Wars is scheduled for release on December 17, 2027.








