Three Lego Marvel Avengers: Doomsday sets have leaked online just days before Marvel's expected Comic-Con reveal, and the details are already giving fans a clearer picture of who shows up in the film. For players of LEGO® DC Super-Villains who know how much storytelling Lego can pack into a minifigure lineup, this kind of pre-release intel hits differently.
Toy leaks have quietly become one of the most reliable pipelines for Marvel movie intel. Minifigure torsos, box descriptions, and set names routinely surface weeks before studios are ready to say anything official, and the Avengers: Doomsday sets are no exception.

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What the leaked sets are pointing to
The most talked-about leak centers on a renovated Avengers Tower playset. The Tower took on a new role at the end of Thunderbolts, becoming the base of operations for the New Avengers, and the Lego set appears to confirm that setup carries directly into Doomsday. Earlier rumors had flagged this set as a higher-priced build with a smaller minifigure count than fans expected, but the latest leaks suggest the character roster may be larger than initially thought.
The specific heroes reportedly included in the Tower set are what's generating the most discussion. Lego sets tied to Marvel films have a strong track record of accurately reflecting which characters appear in key scenes, so the minifigure lineup here is being read as a genuine signal about the film's New Avengers roster.
The other two sets in the leak are less detailed at this stage, but the combination of all three points toward a film with multiple distinct action sequences and at least one major location set piece beyond the Tower.
Comic-Con timing and what comes next
Marvel is expected to bring its first Avengers: Doomsday trailer to Comic-Con, which makes the timing of these leaks pointed. Lego sets typically hit retail several weeks before a film's release, meaning an official announcement of these products at or around Comic-Con would fit the standard rollout window.
For fans of Lego's adventure games lineup, the Doomsday sets look like they'll follow the same design philosophy that made previous Marvel Lego releases so collectible: dense minifigure counts, modular builds, and enough movie-accurate detail to justify the price. The Avengers Tower in particular has the bones of a marquee set.
Here's the thing: Lego leaks at this scale, covering three separate sets simultaneously, almost always precede an imminent official reveal. Marvel's Comic-Con panel is shaping up to be a major moment for Doomsday marketing, and the toy aisle has already spoiled part of the show.
If you want to get a head start on the Lego Marvel universe before the sets drop, the LEGO® DC Super-Villains guide collection covers the kind of brick-based gameplay mechanics that carry across the whole Lego superhero catalog.








