Leaked LEGO Sets May Have Spoiled Major Team-Ups in ‘Avengers: Doomsday’

Marvel Studios has been meticulously keeping the plot details of ‘Avengers: Doomsday’ under wraps. However, as is often the case with major blockbusters, the toy aisle has inadvertently contributed to the studio’s marketing efforts. Long before official trailers or panels reveal much, LEGO sets have gained a reputation for leaking just enough information to excite fans.

This trend has resurfaced ahead of this year’s most significant crossover event. Reports regarding upcoming LEGO Marvel builds related to the film began circulating weeks ago, providing an early and surprisingly detailed glimpse at character lineups before Marvel’s own Comic-Con panel could confirm anything officially.

Now, with anticipation at an all-time high, Avengers Updated has reported that a new teaser for LEGO’s ‘Avengers: Doomsday’ sets has emerged, with an official reveal scheduled for July 26. This timing closely aligns with earlier leaks that had already begun to circulate online in the preceding weeks.

The earlier leaks indicated three separate sets tied to the film. The first, reportedly titled Sentinel Battle, is said to include an 846-piece brick-built Sentinel along with a damaged Sentinel head and an X Mansion sign, featuring minifigures for Doctor Doom, Thor, Mystique, Mister Fantastic, Nightcrawler, and Magneto. This lineup seems to align with previously leaked footage showing a large-scale confrontation involving the mutant-hunting robots.

The second set reportedly focuses on a Dark Avengers Quinjet, a smaller 433-piece build said to include Doctor Doom, Sam Wilson’s Captain America, a shirtless version of The Thing, and Cyclops. This combination has sparked speculation that a version of the Dark Avengers, a villainous team from Marvel Comics lore, could be making its live-action debut in the film.

Completing the leaked lineup is a New Avengers Tower set, reportedly the largest of the three at 954 pieces, said to feature minifigures for Doctor Doom, a flame on Human Torch, Sentry, Red Guardian, Bucky, and Yelena. This setting is said to connect directly to earlier MCU storytelling, as Avengers Tower became the base of operations for the New Avengers following the events of ‘Thunderbolts.’

As with most toy-related leaks, these details should be approached with caution until LEGO makes an official announcement, since set contents are often assembled early in a film’s production and may not always reflect the final product. Nevertheless, the scale of these leaks, spanning three distinct sets revealed almost simultaneously, traditionally signals that an official reveal is imminent.

‘Avengers: Doomsday’ assembles one of the largest ensembles in the franchise’s history, with confirmed cast members including Robert Downey Jr. as Doctor Doom, Chris Hemsworth, Tom Hiddleston, Anthony Mackie, Sebastian Stan, Letitia Wright, and Paul Rudd, alongside returning X-Men stars like Patrick Stewart, Ian McKellen, and Rebecca Romijn. Directed by Anthony and Joe Russo, the film is currently set to release on December 18.

With an official LEGO reveal now scheduled for July 26, fans won’t have to wait long to see if these leaked details are accurate or if Marvel has a few surprises left before the film’s premiere later this year.

What are your thoughts on these leaked LEGO sets potentially revealing major team-ups in ‘Avengers: Doomsday’? Share your opinions in the comments.