Kevin Feige just confirmed what months of reporting has been pointing at: Avengers: Doomsday is opening in December because Marvel couldn’t get it done for May.
Speaking with Chinese media in Shanghai (via a translated roundtable circulating on Weibo), Feige was asked the awkward question directly: why open the same day as Dune: Part Three?

The Two-Part Answer
Part one was the diplomatic half: part of a filmmaker’s job is getting many people into theaters, and a weekend where every theater on Earth is packed is exciting.
Part two was the honest half. Per the translation, Feige said Marvel couldn’t finish Doomsday for its original May date, so it had to move to December.
That’s the whole Dunesday collision explained in one sentence. Marvel didn’t choose the fight with Villeneuve. The schedule chose it.

The Admission Backs Up The Reporting Chain
Line it up with what’s already on the record. Rebecca Romijn admitted mid-shoot the script wasn’t finished. Feige branded the daily rewrites as plus-ing. Then came this month’s reports that the Russos were struggling to find the movie in the editing room, followed by Marvel locking a 165-minute runtime and putting tickets on sale anyway.
A movie that couldn’t be finished by May, still being found in the edit in July, now has a hard December deadline with showtimes sold. Feige’s answer is the first time Marvel itself has framed the date as a necessity instead of a strategy.
The move also carried a price Marvel is still paying: landing on December 18 is what handed the entire IMAX footprint to Dune: Part Three and forced the Infinity Vision workaround.
The offset: presales just hit $16.5 million in a day and the trailer crossed 500 million views in 24 hours. If the movie shows up finished, nobody will remember why the date moved. That’s a big if with five months on the clock.
Follow every update at our Avengers: Doomsday hub.
Avengers: Doomsday opens December 18, 2026, opposite Dune: Part Three.
