Here’s a bold statement: Superman, the iconic hero who’s been saving the day for nearly a century, has a surprisingly underwhelming roster of villains—especially on the big screen. And this is the part most people miss: While heavyweights like Doomsday or General Zod occasionally steal the spotlight, filmmakers seem almost obsessively fixated on Lex Luthor as the go-to antagonist. Why? The parallels between the humble alien reporter and the envious human billionaire are just too tempting. But here’s where it gets controversial: James Gunn is reportedly shaking things up by introducing Brainiac as the villain in his upcoming Man of Tomorrow, a Superman and Luthor team-up film. According to The Wrap, Brainiac—one of Superman’s most formidable foes—is set to take center stage, though Gunn has yet to confirm this directly. (His social media silence on the matter, aside from a hermit crab video, keeps fans guessing.)
Brainiac isn’t just any villain—he’s a powerhouse. Created in 1958, this alien intellect has evolved over the decades, but his core traits remain: immense power, an obsession with collecting knowledge, and a penchant for destroying planets after bottling their populations (Kandor, anyone?). But here’s the kicker: Brainiac combines Luthor’s cold arrogance with the existential threat of an alien invasion. These two have a history of either teaming up or clashing over who’s the superior genius, making their dynamic in Man of Tomorrow a potential goldmine for storytelling. Gunn himself has hinted that it would take a threat like Brainiac to force Luthor—now comfortably entrenched post-Peacemaker—to ally with Superman.
Fans have been speculating about Brainiac’s inclusion in the 2027 film for a while, given his ability to match Superman’s strength and Luthor’s intellect. (Let’s be honest, Toyman wouldn’t last five minutes against this duo.) Gunn’s recent social media post of the Man of Tomorrow script draft, featuring a prominent human brain on the cover, only fuels the fire. Production is set to begin in April 2026, leaving plenty of time for theories to swirl. But here’s the real question: Is Brainiac the perfect villain to revitalize Superman’s cinematic rogues’ gallery, or is this just another missed opportunity to explore lesser-known foes? Let us know your thoughts in the comments—this debate is far from over.