At the recent CinemaCon 2025, io9 had the privilege of attending the highly anticipated Warner Bros. presentation, where we got a firsthand glimpse of the latest sneak peek for the upcoming Superman film directed by James Gunn. This July 11 release from DC Studios promises to deliver a fresh take on the beloved superhero, and now, fans everywhere can enjoy an extended look at the film, particularly showcasing the antics and endearing personality of one of its standout characters: Superman’s loyal and mischievous dog, Krypto.

James Gunn, known for his creative storytelling and unique character portrayals, has infused this new Superman narrative with personal touches that resonate deeply. Last year, while the production of Superman was underway, Gunn shared a heartwarming story about his own dog, Ozu. Ozu was rescued from a distressing hoarding situation and, initially, didn’t quite grasp the typical behaviors expected of a dog. This inspired Gunn to contemplate an intriguing question: “How difficult would life be if Ozu had superpowers?” This musing not only led to the introduction of Krypto into the script but also significantly shaped the overall story arc, as Ozu’s journey profoundly impacted Gunn’s life.

The film’s narrative promises to blend action, humor, and heartfelt moments, particularly emphasizing the bond between Superman and Krypto. Fans can look forward to more than just superhero dilemmas; the film will delve into themes of loyalty and friendship. Alongside Krypto, the cast includes David Corenswet stepping into the iconic role of Clark Kent/Superman, Rachel Brosnahan playing the intrepid journalist Lois Lane, and Nicholas Hoult taking on the role of the notorious villain Lex Luthor. With such a dynamic cast, excitement is building as the film approaches its release date.

As the July 11 premiere date approaches, anticipation continues to grow, particularly for Krypto’s charming antics that are set to captivate audiences. Whether you’re a long-time fan of Superman or new to the franchise, this film aims to rejuvenate the superhero genre while paying homage to the classic elements that have made Superman a timeless character.