Juggernaut is not simply another Marvel supervillain—he is the unstoppable juggernaut at the very least. The guy who can tear down walls, shake the battlefield, and bulldoze over other mutants without even breaking a sweat. Now that the MCU is finally allowing X-Men characters, there is still one huge question left: which actor could portray Cain Marko, also known as Juggernaut, in the film?
To give him justice, an actor must provide more than mere brawn. Juggernaut’s narrative is based on his tortured relationship with Charles Xavier, the magical Crimson Gem of Cyttorak that altered him, and the tug-and-pull between fury, devastation, and the tenuous sparks of salvation. So, who are the stars with both the physicality and emotional range to fill that legendary helmet? Below are ten actors who could decimate the role, numbered down to the best choice.
10. Taye Diggs
Best recognized for his Chicago and Private Practice work, Diggs has the physique, charm, and range to make Cain Marko interesting. He is capable of playing tough and complex, and his own natural charm would allow Juggernaut the depth that engages audiences.
9. Jason Statham
With his tough-guy demeanor, whip-smart fight choreography, and lengthy action blockbuster resume (Crank, The Expendables), Statham would be a gritty, unstoppable Juggernaut. He’s coiled-spring tense enough to play a character that plows through everything in his path.
8. Rory McCann
Game of Thrones viewers already know McCann as The Hound—a towering, brooding giant with hidden vulnerability under the scars. His imposing height and intensity would be an excellent fit for Juggernaut’s relentless terror.
7. Daniel Craig
Craig might be forever associated with James Bond, but his capacity for physicality as well as emotional depth makes him a compelling pick for Cain Marko. His raw ruggedness, paired with the inner conflict he depicted in No Time to D, i e could bring Juggernaut a completely new level.
6. Alexander Skarsgård
Fresh off his brutal, primal performance in The Northman, Skarsgård has proven he can embody rage and power while still conveying depth. Add his sheer height and screen presence, and you’ve got an actor who could capture Juggernaut’s destructive might and his rare moments of humanity.
5. Hafþór Júlíus Björnsson
The world’s strongest man and Game of Thrones’ Mountain, Björns, so, already appears as if he just walked straight out of a comic book panel. His overwhelming size and frightening presence would make Juggernaut absolutely unstoppable on the screen.
4. Ma Dong-seok (Don Lee)
If you’ve watched Train to Busan or Eternals, you know that Ma Dong-seok is capable of mixing raw strength with unexpected heart. His massive build makes him physically well-suited for the role, but it’s his talent for adding even hard-boiled characters that would make his Juggernaut unforgettable.
3. Aldis Hodge
Hodge delivers charisma, intensity, and range. From Leverage to The Invisible Man, he’s demonstrated he can do action and drama in equal amounts. An up-and-comer with serious presence, he’d be a new but inspired choice to bring Cain Marko to the MCU.
2. Terry Crews
With his hulking physique and charm, Crews would have no trouble dominating the screen as Juggernaut. He has the comedic sense (Brooklyn Nine-Nine) and action skills (Deadpool 2) to bring a version of the character that’s capable, interesting, and pleasantly entertaining.
1. Dwayne Johnson
For pure star power and physical presence, “The Rock” is at the top. From Fast & Furious to Black Adam, Johnson has consistently shown he can star as an unstoppable force of nature. He has the size, the intensity, and the charisma to make Juggernaut not just horrifying, but also one of the MCU’s biggest breakout characters.
Juggernaut is more than a wrecking ball—he’s a personality who can balance devastation with unsuspecting heart. Cast the right person, and Cain Marko can be one of the MCU’s greatest villains (or antiheroes). Whoever winds up in that legendary helmet will have some gigantic boots to fill—literally.