James Gunn is hard at work storyboarding for his new movie Superman Legacy. Gunn has been no stranger to sharing updates on the film on his social media accounts. 

His new film, which is set to star David Corenswet as Superman, is currently in production. Gunn shared a post on Threads saying, “Spoiler??!! Well, probably not. I’m constantly drawing Superman Legacy shots and storyboards all over everything. Here’s one I sent to my department heads to understand how tight a shot was going to be we had been discussing.” 

 

Post by @jamesgunn

View on Threads

 

Gunn has not only shared storyboarding insights. Fans have also gotten looks into the costuming for the film and Superman’s iconic suit. Gunn said, “The costume is mostly done but we’re still going back and forth on some elements.” 

A composer has not been named for the film despite Gunn saying that the majority of the major musical themes have already been written. When asked why no composer has been attached to the film yet, Gunn replied, “I’m not sure the deal is closed yet. I have to check. (And yes I know that sounds crazy since so much of the score has been written, but when you’re riding the waves of inspiration, what are you going to do? I wrote most of Peacemakers and all of Creature Commandos before I had a closed deal!)” 

Superman Legacy is set to be released on July 11, 2025, starring Skyler Gisondo, Sara Sampaio, Sean Gunn, Edi Gathegi, Anthony Carrigan, Isabel Merced, and Nathan Fillion.