Marvel's Avengers: Doomsday slated for Dec 18 with 165‑minute runtime and new LEGO set leak

The upcoming Marvel Studios film "Avengers: Doomsday" is scheduled to open worldwide on December 18, 2026. Industry reports indicate the movie will run about 165 minutes, placing it between the runtimes of "Infinity War" and "Endgame". Marvel is preparing an early ticket rollout, with premium‑format sales on select large‑screen venues expected to begin around July 20, ahead of a major presentation at San Diego Comic‑Con.

A recent LEGO leak suggests a new Avengers Tower set tied to the film will include minifigures of Doctor Doom, Yelena Belova, Human Torch, Sentry, Bucky Barnes and Red Guardian, reflecting the New Avengers lineup hinted at in earlier teasers. Neither Marvel nor LEGO have confirmed the details.

The studio also plans an "Avengers: Endgame" encore re‑release on Infinity Vision screens on September 25, offering fans a chance to revisit the blockbuster before the new movie arrives.