The Dune 3 and Avengers: Doomsday clash is turning into one of the most closely watched box-office battles in recent memory, after Warner Bros. launched IMAX 70mm ticket sales for Dune three months ahead of release.
The early move sends a clear signal: the studio is not backing away from the film’s December 18 release date. It also puts pressure on Marvel as Avengers: Doomsday eyes the same holiday corridor.
By opening ticket sales so far in advance, Dune: Part Three has pushed fans to commit early and helped lock in premium-format demand.
That matters because IMAX has been a major part of the franchise’s success. Securing those screens months in advance looks like a strategic power play in a crowded holiday market.
The decision sparked an immediate reaction from moviegoers. Select theatres reportedly sold out within minutes, while resale prices climbed to nearly $1,000.
Collectors also rushed to secure limited-edition filmstrips linked to early purchases. The frenzy suggests Dune: Part Three has already built strong momentum before its theatrical debut.
Marvel faces a difficult release choice
For Marvel, the situation creates a difficult calculation. If Avengers: Doomsday stays on December 18, it risks a direct showdown with a rival that has already claimed prestige ground through IMAX exclusivity.
However, moving to an earlier slot could be seen as a retreat. That would raise questions about whether the Avengers brand still carries the same untouchable box office strength it once did.
Marvel still has major advantages. The return of Robert Downey Jr. as Doctor Doom and the Russo Brothers as directors gives Avengers: Doomsday significant global appeal.
Still, Dune: Part Three has built a different kind of strength. It occupies a prestige sci-fi lane and now appears to be using premium large-format access to protect that position.
Warner Bros. has now made its stance public through action rather than words. The studio has planted its flag, and Marvel must decide whether to stand firm or shift strategy.
As a result, December 18, 2026, is shaping up to deliver more than two major releases. It could become a test of audience loyalty, studio confidence and cultural influence at the global box office.
