The Justice League Anniversary Party

The Justice League Anniversary Party set, released in 2018 as part of the Lego Batman Movie line, was designed to celebrate the quirky, festive tone established by the 2017 film. The set centers on a celebration scene featuring the Justice League members, specifically highlighting unique interpretations of iconic characters like Superman, Wonder Woman, Green Lantern, and Hawkgirl. It reflects the film's playful subversion of traditional superhero tropes, emphasizing humor and communal gathering over the standard battle-ready depictions found in other lines.

The design process focused on translating the film's distinct aesthetic into the modular, buildable Lego system. While the primary draw for many collectors was the inclusion of exclusive minifigure versions—notably the ornate, party-themed costume designs—the set also incorporated a rotating dance floor feature and a buildable DJ booth to mirror the movie's eccentric party sequence. Upon release, it was well-received by fans of the Lego Batman Movie for providing a rare opportunity to acquire the core Justice League members in a single, character-focused package.