James Gunn Reveals Shocking Truth Behind Superman’s Most Criticized Flight Shot Filming

James Gunn has unveiled the method behind a highly debated moment in Superman, explaining how the contentious barrel roll flight shot was achieved. In a recent behind-the-scenes clip shared on his Instagram, Gunn shows actor David Corenswet secured to a mechanical rig at Trilith Studios, with a crew member physically rotating the setup to simulate the motion of flying. Surrounding this rig are enormous LED screens displaying the snowy mountainous backdrop, which was actually filmed in Svalbard, Norway. This demonstration confirms the shot combined practical effects with digital landscapes, contrary to earlier fan speculation that it was entirely computer-generated.

Clarifying the Visual Effects Behind the Flight Sequence

Gunn captioned the video,

“On the stage at Trilith shooting the barrel roll through the mountains. All the plates were shot previously in Svalbard. 7.26.24,”

providing transparency about the complex production process. When the scene debuted in a Superman TV spot in early 2025, it sparked mixed reactions, with many viewers criticizing the effect as unconvincing and drawing unfavorable comparisons to flight sequences from Man of Steel and The CW’s Superman & Lois. A major point of contention was the idea that Corenswet’s facial appearance in the shot was digitally created.

Gunn had responded to this criticism promptly upon the scene’s release by dismissing the CGI rumors surrounding Corenswet’s face. As he insisted,

“There is absolutely zero CG in his face,”

and added,

“People’s faces can look different when you put a wide-angle lens up close. The background plate in Svalbard is 100% real, as is David.”

This recent behind-the-scenes footage strengthens Gunn’s previous explanations by visually confirming the integration of hands-on acting and state-of-the-art LED environments used to craft the flight shot.

Superman’s Acclaim Spurs Growth of the New DC Cinematic Universe

The outstanding success of Superman has shifted perceptions regarding DC Studios’ ability to create a cohesive and thriving cinematic universe. The film has surpassed $400 million globally within two weeks of release, earning high praise from both audiences and critics alike, reflected in its A- CinemaScore and 92% audience rating on Rotten Tomatoes. This commercial and critical achievement validates its creative decisions and establishes a strong foundation for DC’s ambitious interconnected slate.

James Gunn has revealed that Peacemaker Season 2 will serve as a direct continuation of Superman’s story, featuring returning characters and expanding on the universe established by the film. This sequel series is highly anticipated as the first chance for fans to explore the immediate repercussions and further development of the world Gunn created. Upcoming releases such as Supergirl in June 2026 and Clayface in September 2026 are now progressing with greater confidence, buoyed by the flagship film’s performance. Although a direct Superman sequel has yet to be publicly confirmed, the financial success and strong reception of Corenswet’s portrayal suggest one is imminent. The positive response to this fresh take on Clark Kent and his universe encourages DC Studios to continue growing this new mythology for many years ahead.

The Broader Impact of Transparency in Filmmaking

James Gunn’s reveal not only settles debates about the flight scene but also highlights the blend of traditional and modern filmmaking techniques that can deliver compelling visual storytelling. Sharing these insights with fans deepens appreciation for the detailed craftsmanship behind blockbuster filmmaking, bridging the gap between digital effects and practical acting. Moreover, it fosters trust and excitement for upcoming DC projects as the studio builds on this victorious foundation.

Superman remains in theaters, inviting audiences to experience firsthand the thrilling flight sequences and the new direction of the DC Universe. Fans and critics alike now gain a clearer understanding of how some of the film’s most visually disputed moments were crafted, marking a significant milestone in the franchise’s evolution.

Our Reader’s Queries

Q. What is James Gunn’s religion?

A. Gunn grew up in a Catholic household. He has shared that prayer still matters to him. However, he also describes himself as “partly against religion.”

Q. Is James Gunn no longer with Marvel?

A. After being removed from the Guardians of the Galaxy series in 2018, Gunn believed his career was finished. However, he and Peter Safran were chosen to lead DC Studios in 2022. This new role gave him a chance to work on another superhero project. At that time, Toby Emmerich from Warner Bros. approached him.

Q. What religion is James Gunn?

A. Gunn’s 2025 Superman adaptation features a redesigned Krypto the Superdog, inspired by Ozu, using CGI animation. Gunn grew up in a Catholic family and considers prayer important, although he describes himself as somewhat opposed to organized religion.