Director James Gunn has teased potential villain Brainiac for the upcoming Superman sequel, "Man of Tomorrow," set for release on July 9, 2027. This speculation arises from a striking anatomical illustration of a brain featured on the script's cover, hinting at a significant threat. While Gunn has confirmed that the film will feature both David Corenswet’s Superman and Nicholas Hoult’s Lex Luthor teaming up against a formidable foe, he hasn't explicitly stated that Brainiac will be included. Despite the many notable adversaries Superman faces, fans are particularly excited by the possibility of Brainiac's live-action debut, given his history of threatening Metropolis and his complicated relationship with Luthor. As more details emerge, speculation continues to swirl around what this brain illustration signifies, making it a central talking point for the film's future.

Will Brainiac be featured in James Gunn's "Man of Tomorrow"?

While fans are hopeful and theories abound regarding Brainiac's appearance due to an image on the script's cover, there has been no official confirmation from Gunn that Brainiac will appear in "Man of Tomorrow." Instead, he has mentioned that the film will showcase a significant collaboration between Superman and Lex Luthor.

Background information on Superman reveals that he is one of the most iconic superheroes, first created in 1938 by Jerry Siegel and Joe Shuster. His arch-nemesis, Brainiac, is known for being a highly intelligent alien species that absorbs knowledge and poses a serious threat to Earth, often manipulating Luthor to achieve his goals. This adds complexity to the story, as both Luthor and Superman must confront their own challenges against an even greater enemy. "Man of Tomorrow" aims to explore this dynamic further, illustrating the evolving relationship between these three characters.