In what might be one of the most dedicated (and risky) performances in recent memory, Henry Cavill’s brief but memorable cameo in Deadpool & Wolverine has quickly become the stuff of legends. The actor, best known for his role as Superman in the DC Extended Universe, went all-in for his portrayal of a Wolverine variant dubbed “the Cavillrine.” But in a surprising twist, it wasn’t his iconic physique that stole the show—no, it was the sheer commitment to puffing cigars for hours on end.

Shawn Levy, director of Deadpool & Wolverine, recently shared a hilarious yet shocking behind-the-scenes moment that reveals just how far Cavill went to immerse himself in the role. In a candid interview with The New York Times, Levy recalled how Cavill’s dedication led him to a less-than-pleasant experience after an entire day of cigar smoking.

“Henry not only had that pumped-up muscular body but kept that cigar lit and in his mouth for the entirety of the shoot day,” Levy explained. “I remember hearing the next day that Henry was sick to his stomach because he had been inhaling cigar smoke for eight hours straight, but never once did he waver.”

The scene in question is part of a multiverse montage, where Deadpool (Ryan Reynolds) traverses various timelines in search of a version of Wolverine to team up with. While most of the variants are played by Hugh Jackman, one—named “the Cavillrine”—is portrayed by Cavill himself. And as we’ve come to expect from Deadpool, this is no ordinary cameo. Cavill fully embraced the role, cigar and all, leaving behind his usual polished Superman persona for a gruff, no-nonsense version of Wolverine.

Levy went on to explain that Cavill’s casting in Deadpool & Wolverine was a deliberate move to both celebrate the actor’s talents and poke fun at the recent developments with the DC universe, where Cavill’s time as Superman came to an abrupt end.

“It was not long after everything went down with DC and word came that Henry was being replaced as Superman,” said Levy. “Given that Deadpool is in constant conversation with culture, it felt like a great opportunity to first of all cast Henry Cavill in a part that he would kick ass at, but also to poke fun at that other comic-book-founded movie studio and play with some self-awareness there.”

Cavill’s appearance in the film marks a playful crossover between the worlds of Marvel and DC, adding an extra layer of fun for fans who have followed his Superman journey. And it’s clear that Cavill has no qualms about showing his versatility, even when it means spending hours with a cigar in his mouth.

But Cavill isn’t the only star in Deadpool & Wolverine making waves. The film has also garnered attention for its surprise appearance by Channing Tatum, who brings his long-anticipated version of Gambit to the screen. Tatum, who had spent years developing a standalone Gambit film for 20th Century Fox before it was shelved after the Disney-Fox merger, took to social media to express his gratitude to Ryan Reynolds for fighting to get him into the film.

“I thought I had lost Gambit forever. But [Ryan Reynolds] fought for me and Gambit. I will owe him probably forever,” Tatum wrote. “Cause I’m not sure how I could ever do something that would be equal to what this has meant to me. I love ya buddy. [Shawn Levy] as well. Truly such a brilliant creator on every single level. All things happen for a reason. I’m so grateful to be in this movie. It’s a masterpiece in my opinion. And just pure bad ass joy. I was literally screaming in the theater. LFG!!”

As Deadpool & Wolverine continues to rake in box office numbers, it’s clear that the film’s star-studded lineup and self-aware humor are resonating with audiences. Whether it’s Cavill’s cigar-smoking commitment or Tatum’s long-awaited Gambit debut, this movie has proven to be a true celebration of comic-book culture, blending multiverse madness with a generous helping of heart and humor.

And so, as Cavill’s Deadpool & Wolverine adventure unfolds, we’re left to wonder—what other outlandish roles is he willing to smoke his way through next? Only time will tell.