LEGO Ideas Star Wars and Marvel Challenge Opens to Fan Builds

LEGO Ideas is giving fans a rare brief: bring Star Wars and Marvel together in one brick creation. The new challenge lets builders reinterpret characters, vehicles or scenes from the two franchises, with selected designs potentially developed into an official LEGO product. For collectors, the appeal is the chance to follow a fan concept from submission through community review toward a possible retail set.

The LEGO Group revealed the challenge at New York Comic Con on October 11, 2026, during a panel featuring Kevin Smith, actor, director and Marvel Comics writer. The initiative is described as the first LEGO Ideas challenge to combine the two universes. Fans can submit work through the LEGO Ideas platform, where other participants will review the designs before the Grand Prize Selections are announced next year.

Three routes into the crossover

Entries can focus on one of three themes: vehicles, characters or scenes. That structure gives builders room to approach the mash-up at different scales, from a character pairing to a larger setting or a reimagined craft. The source does not specify required dimensions, piece counts or a particular building style; participants should consult the challenge rules and guidelines for the submission requirements.

The combination opens up an unusually broad creative prompt. A builder might draw on the visual language of either franchise while making the connection legible through a character, setting or vehicle. The useful question for anyone following the entries is how each design makes its crossover idea clear in brick form. That could matter as much as the choice of characters: a compact build can communicate a strong premise, while a scene may give its creator more room to stage the two worlds together.

Submissions are open through LEGO Ideas. The platform lists the three themes and links to the challenge rules and guidelines. The source gives December 15, 2026 as the start date for voting on submissions, followed by the announcement of Grand Prize Selections next year. It does not provide a final submission deadline or name the selected designs, so those details will need to be checked on the challenge page as the process continues.

A comic crossover supplies the occasion

The build challenge connects with Star Wars/Marvel: Hope Assembles, a comic series unveiled during the summer. The series is described as the first crossover between the Star Wars and Marvel Comics universes, with its launch set for January. The LEGO Ideas activity also marks the 50th anniversary of the Star Wars franchise in 2027.

That shared timing gives the challenge a clear frame: fans are being asked to translate a comics crossover into physical builds. The comic and the LEGO activity are separate ways to bring the franchises together, and the source does not identify a product tie-in or say that any submitted design will reproduce scenes from the series. For collectors, keeping those distinctions clear will help when tracking what is a confirmed release and what remains a fan-created concept.

What a possible product path means

LEGO says selected submissions could become official products, with the platform’s process involving fan participation and support from LEGO designers. That possibility gives the challenge more weight than a gallery of community builds, but it is not a guarantee that every well-liked entry will reach shelves. No set name, retail price, release date, piece count or production quantity has been provided.

For hobby retailers and collectors, the process is worth following as a product-development story. Fan submissions can show which characters, vehicles and settings builders are eager to combine, while the final selections may indicate which concepts LEGO considers suitable for development. Until the company provides product details, entries should be treated as challenge submissions rather than confirmed sets.

Fede Begher, Senior Vice President and Head of Product Group at the LEGO Group, called the challenge a milestone for LEGO Ideas and its fan community. He said the crossover would give fans new possibilities for creativity and storytelling, and expressed interest in the originality and enthusiasm they bring to the prompt. The statement frames the project around fan creativity; it does not specify how many designs will be selected or how the final product-development decisions will be made.

Follow the submission and selection dates

The next dated step supplied by the LEGO Group is December 15, 2026, when voting begins. Grand Prize Selections are due to be announced next year. Builders planning an entry should check the current rules before submitting, while collectors can watch the platform for the selected concepts and any later product information.

The LEGO Group, founded in Billund, Denmark, in 1932, says its products are sold in more than 120 countries. LEGO Ideas gives fans a route to submit brick creations for possible development with LEGO designers and a share of profits. For this particular crossover, the immediate draw is seeing how builders interpret two familiar fictional worlds in a single creation—and whether any of those ideas proceed to an official set.

Challenge details are available at ideas.lego.com/campaigns/hope-assembles. LEGO’s general information is at LEGO.com, and the Ideas platform is also listed at ideas.LEGO.com.