I have accepted that Henry Cavill will (more than likely) never suit up for a new DC movie to play Superman again. There are not many new Cavill projects that could distract me from wanting one more flight in the cape, but his long-gestating video game adaptation of Warhammer 40,000 has always been high on the list. Now, one possible collaborator has pushed it even closer to the top. This is a team-up I’d be even more excited for than a Supes return.Mike Flanagan is in talks to write, direct and serve as showrunner on Amazon MGM Studios’ Warhammer 40,000 series, which the British leading man is expected to star in and executive produce. According to TheWrap, Amazon declined to comment, so this is not official yet. Still, the possibility of Cavill and Flanagan building this universe together sounds almost suspiciously well-matched.The former Man of Steel portrayer has never hidden how much Warhammer means to him. He has collected and painted the miniatures for years, understands the lore and appears capable of discussing the Imperium of Man at a depth that would make most studio executives quietly leave the room. When Amazon announced his involvement in 2022, he described the opportunity as a lifelong dream.(Image credit: Games Workshop, Black Library Publishing)That enthusiasm is probably the biggest reason I have remained interested despite the slow progress. Cavill is not showing up simply because Amazon wants a recognizable face holding an enormous weapon. He knows this material, cares about getting it right and has enough nerd credibility that fans may actually trust him when he starts making difficult adaptation choices.Flanagan could be the person who turns all that knowledge into a TV show people who have never touched a miniature, like myself, can follow. Let's be real, Warhammer 40,000 is dense. There are genetically modified Space Marines, hostile alien races, ancient machines, psychic powers and a human empire held together by war and religious fanaticism. The setting is proudly excessive, and I mean that as a compliment. However, several hours of characters explaining factions and military history would send casual viewers running for the nearest escape pod.Flanagan is especially good at taking huge supernatural ideas and finding the sad, damaged people trapped inside them. Midnight Mass could have simply been a vampire story, but he made it about faith and addiction. The Haunting of Hill House had ghosts everywhere, yet the family remained the grounding point, and that's why it's still one of the best horror series ever made. And it's that sort of care that Warhammer needs. To get a feel for the vibes the series could bring, check out the Warhammer 40,000 cinematic trailer below.This potential team-up also arrives at a useful time. Updates on Cavill’s adaptation have been slow, although Games Workshop previously confirmed that it and Amazon had agreed on the project’s creative guidelines. Bringing in a filmmaker such as Flanagan would be the clearest sign yet that the series is moving beyond ambitious planning and toward actual production. Amazon already has a working relationship with him, and his upcoming Carrie book-to-screen adaptation is set to hit the 2026 TV schedule later this year.Of course, Flanagan already has plenty on his plate, not just Carrie but his long-discussed Dark Tower adaptation. His involvement with Warhammer is still only a possibility, not a done deal. Even so, Henry Cavill guarding the lore while Flanagan explores the horror, faith and damaged humanity beneath it feels like an ideal partnership. I would gladly cheer them on as they head into the grim darkness of the far future.As for what's next for the former Witcher star, he's set to appear in the Highlander remake sometime on the late 2027 movie calendar.