DC Studios head James Gunn has shared fascinating behind-the-scenes details about the creative process behind the new Superman costume, including a surprising consultation with Zack Snyder regarding the hero's classic red trunks.

The revelation comes as excitement builds for the upcoming Superman reboot, starring David Corenswet as the Man of Steel. Fans have been particularly curious about whether Gunn would bring back Superman's traditional red trunks, which were notably absent from Henry Cavill's suit in Snyder's DC films.

In an exclusive interview with Fandango, Gunn disclosed that he reached out to Snyder for advice on this very topic. "I talked to Zack Snyder, who told me he experimented extensively with different trunk designs during his time working on Man of Steel," Gunn revealed. "He ultimately couldn't make them work visually for his version of Superman."

The director admitted he initially shared Snyder's perspective. "Theoretically I loved the idea because it represents the Superman I grew up with," Gunn explained to Variety. However, it was actually star David Corenswet who changed his mind about including them in the final design.

This costume discussion comes as Warner Bros. ramps up promotion for their highly anticipated superhero film, releasing a spectacular final trailer that gives fans their best look yet at Corenswet in action.

The new trailer showcases breathtaking action sequences while also hinting at deeper character development. The film promises to explore Clark Kent/Kal-El's journey as he navigates life between two worlds - Earth and his Kryptonian heritage - while maintaining his secret identity as Daily Planet reporter Clark Kent.

Corenswet brings fresh energy to one of pop culture's most enduring characters just months before its July 11 theatrical debut. The actor appears perfectly cast based on early footage that balances heroic spectacle with emotional depth.