There may be no other family tree as complex as the Grey-Summers one in the X-Men Universe, but it doesn’t mean that other characters haven’t had their share of pain and problems with their relatives. Case in point with Marko Cain, better known as Juggernaut, who is also the stepbrother of Professor X!
Unlike Charles Xavier, Juggernaut is not a mutant, but a human empowered by an ancient jewel powered by the deity Cyttorak, which transformed him into the unstoppable Juggernaut. Created by Stan Lee and Jack Kirby, he made his first appearance in X-Men #12 (1965) as an enemy of the X-Men. For a long time after his introduction, Juggy was a one-note villain, popping up in one or two issues to rampage and disappear (or get thrown into prison for a while). Still, that didn’t stop him from making a name for himself as a member of the Brotherhood of Mutants and as the criminal partner and BFF of Black Tom Cassidy. For many decades, he fought against the X-Men, as well as Spider-Man and the Hulk.
Things changed for Juggernaut in the early 2000s during Chuck Austen’s infamous run on Uncanny X-Men. While that era is often panned, it is also when Ol’ Jughead got some noticeable character development as he joined the X-Men and officially crossed the line between villain and hero, becoming more of an anti-hero (or anti-villain).
Named after the Hindu deity Jagannath, Juggernaut has appeared in Marvel Comics for over five decades—and it has to be said, he’s never overstayed his welcome. He’s certainly not one of Marvel’s most overexposed characters, having not yet crossed 500 issue appearances since his debut. And today, we’re taking a closer look at Juggernaut’s many appearances in Marvel Comics, from his introduction as an antagonist to his turn as a member of the X-Men!
The Best Juggernaut Comics out there!
Like Mystique, Juggernaut has certainly made a name for himself in the mainstream, thanks to his many appearances in animated television series and video games, as well as his presence on clothing, toys, trading cards—not to mention his big-screen roles! The character was portrayed by Vinnie Jones in X-Men: The Last Stand (2006), Ryan Reynolds in Deadpool 2 (2018), and Aaron W. Reed in Deadpool & Wolverine (2024).
That said, Juggernaut’s most celebrated tale to date isn’t from an X-Men comic but from Spider-Man. Nothing Can Stop the Juggernaut! is a classic two-issue story arc written by Roger Stern with art by John Romita, Jr. published in The Amazing Spider-Man #229–230. The story follows Juggernaut on a mission to kidnap Madame Web, hoping her psychic powers will help defeat the X-Men. A Juggy/Spidey rematch happened soon after, in the popular Marvel Team-Up #150 from Louise Simonson and Greg LaRocque, which also highlights his friendship with Black Tom.
After that, Juggernaut fighting Colossus in a bar in Uncanny #183 (by Chris Claremont and John Romita Jr.) is a fan-favorite issue for the character, while his clash with Venom orchestrated by Ann Nocenti and Kelley Jones in Venom: The Madness, is known to be fun and enjoyable.
Juggernaut Reading Order Guide, a Simple Comic Book List!
As said above, Juggernaut was a guest star or recurring character for a long time, usually showing up for an issue or two before rampaging off again. Because of that, collecting his appearances can be a bit trickier than it is for other X-Men characters (such as Wolvie for example!). Also for this reason, the list below is non-exhaustive as some anecdotal appearances are not listed If we’ve missed a cool Juggernaut issue, let us know in the comments!
Naturally, many of these issues have been reprinted across various collections. When possible, we’ve listed the most recent edition available, prioritizing the Epic Collection line if the issue appears in one of those volumes.
The Many Appearances of Juggernaut (1965-2000)
Following his debut when he attacked Charles Xavier and his school, Juggernaut became a recurring adversary for the X-Men, but also found himself facing off against Spider-Man, Venom, The Hulk, Thor, and even the Avengers. From his time as a prisoner of the Crimson Cosmos to his conflict with the Examplars, and of course his iconic friendship with Black Tom Cassidy, these were four eventful decades for the character!
- X-Men #12-13 are Juggernaut’s first appearances, collected in X-Men Epic Collection: Children of the Atom
- Xavier tries to rid Juggernaut of his powers in X-Men #32-33, collected in X-Men Epic Collection: Lonely are the Hunted
- Dr. Strange #182, Collected in Doctor Strange Epic Collection: A Separate Reality
- Juggernaut fights the Beast in Amazing Adventures #16, and the Hulk and the X-Men in Incredible Hulk (Vol.2) #172, both collected in X-Men Epic Collection: It’s Always Darkest Before the Dawn
- X-Men #101-103, a three-part story introducing Black Tom and Juggernaut’s friendship, collected in X-Men Epic Collection: Second Genesis
- Amazing Spider-Man (1963) #229-230, Collected in The Amazing Spider-Man: Nothing Can Stop the Juggernaut
- Juggernaut fights Colossus in Uncanny X-Men #183, collected in X-Men Epic Collection: Lifedeath (announced for January 2026!)
- Marvel Team-Up #150, collected in Spider-Man: The Complete Alien Costume Saga Book 2
- Uncanny X-Men #194, collected in X-Men Epic Collection: The Gift
- Juggernaut fights Dazzler in Uncanny X-Men #217-218, collected in X-Men: Mutant Massacre Omnibus
- This is Juggernaut vs. Captain Britain in Excalibur #3, collected in Excalibur Epic Collection: The Sword is Drawn
- Juggernaut is summoned from prison by Loki to battle Thor in Thor #411-412, collected in Thor Epic Collection: In Mortal Flesh
- It’s the rematch against the God of Thunder in Thor #428-429, collected in Thor Epic Collection: The Black Galaxy
- X-Force #2-5 and Spider-Man #16 (part of the Sabotage arc with X-Force), collected in X-Force Epic Collection: Under the Gun
- Avengers West Coast #64, collected in Avengers West Coast Epic Collection: Darker Than Scarlet
- Set between Infinity War #2 and #3, Strange summons Juggernaut in Doctor Strange, Sorcerer Supreme #44, collected in Doctor Strange Epic Collection: Infinity War
- Incredible Hulk Vol 1 402-404, collected in The Incredible Hulk Epic Collection: Ghost of the Past
- Venom: The Madness #1-3, collected in Venom Epic Collection: The Madness
- Juggernaut tries to capture the Merc with a Mouth in Deadpool (1994) #1-4, collected in Deadpool Epic Collection: The Circle Chase
- Uncanny X-Men #322, collected in X-Men: Road to Onslaught Omnibus Vol. 1
- Wolverine (Vol. 2) #93, collected in Wolverine Epic Collection: The Dying Game
- Juggernaut is part of the All-New Exiles #1-5, an uncollected comic series part of the Ultraverse by Malibu Comics
- Incredible Hulk #457, collected in The Incredible Hulk by Peter David Omnibus Vol. 4
- Onslaught event! Juggernaut appears in X-Men (Vol. 2) #53, Uncanny X-Men #334, & X-Men (Vol. 2) #54, collected inX-Men Milestones: Onslaught
- X-Men Unlimited #12-13, collected in X-Men: Onslaught Aftermath (and soon in X-Men Onslaught Aftermath Omnibus)
- Juggernaut #1, also collected in X-Men: Onslaught Aftermath (and soon in X-Men Onslaught Aftermath Omnibus)
- Nothing Stops the Juggernaut! in Spider-Man #84, uncollected
- X-Men (Vol. 2) #70 and Uncanny X-Men #361, collected in X-Men Milestones: Operation Zero Tolerance
- X-Men (Vol. 2) #88, collected in X-Men: The Magneto War
- It’s Iron Man, Thor and Spider-Man against the unstoppable Juggernaut’s fellow Exemplars in Eighth Day crossover, collected in Thor: Heroes Return Omnibus Vol. 1.
- Juggernaut faces off against the Exemplars in Avengers (Vol. 3) #24-25, collected in The Avengers by Kurt Busiek & George Pérez Omnibus Vol. 2
- Identity Disc is a limited series from the noughties, but it doesn’t fit neatly into the continuity, so maybe read it here.
X-Man Juggernaut in the 2000s
After years of being a villain, Juggernaut began his redemption arc, ending his conflict with Xavier and joining the X-Men during Chuck Austen’s run on Uncanny X-Men. Around this time, he lost most of his powers following a battle with Cyttorak. He also agreed to be taken into custody and stand trial for the crimes he had committed in the past.
- X-Men Forever #1-6
Collected in X-Men: Eve of Destruction - Cyclops #1-2
Not collected. - Uncanny X-Men Vol. 1: Hope
Collects Uncanny X-Men #410–415. - Uncanny X-Men Vol. 2: Dominant Species
Collects Uncanny X-Men #416–420. - Uncanny X-Men Vol. 3: Holy War
Collects Uncanny X-Men #421–427.- Exiles #28-30
collected in Exiles Ultimate Collection Book 2
- Exiles #28-30
- Uncanny X-Men Vol. 4: The Draco
Collects Uncanny X-Men #428–436. - X-Men: Day of the Atom
Collects X-Men (vol. 2) #157–165. - Uncanny X-Men #460-461
Collected in Uncanny X-Men – The New Age Vol. 3: On Ice
This is where the altering event of House of M takes place! While Juggernaut doesn’t play a part in this story, he found himself joining the New Excalibur team in London in the aftermath, becoming part of a team including Dazzler, Captain Britain, Nocturne, and Pete Wisdom (a title written by Chris Claremont).
- New Excalibur: Defenders of the Realm
Collects New Excalibur #1-7. - New Excalibur: Last Days of Camelot
Collects New Excalibur #8-15. - New Excalibur: Battle for Eternity
Collects New Excalibur #16-24 - World War Hulk: X-Men #3
Collected in World War Hulk: X-Men. Juggernaut goes to help the X-team during the World War Hulk Event. - Incredible Hulk #601-602, collected in The Incredible Hulks: Fall of the Hulks
- Something Can Stop the Juggernaut in Amazing Spider-Man #627-629, collected in The Amazing Spider-Man: The Gauntlet – The Complete Collection Vol. 2
Juggernaut, Member of the Thunderbolts in the 2010s
At the end of the 2000s, Norman Osborn took over the Marvel Universe for a good year. His Dark Reign concluded with the Siege of Asgard. Then, a new era of Marvel was launched with Juggernaut becoming a member of Luke Cage’s Thunderbolts! Soon enough, the team was put through the ringer during Fear Itself. Juggy is transformed for a time before going to live a peaceful life on a farm. We all know that never lasts, and Juggernaut soon finds himself entangled with more Cyttorak, the X-Men, Deadpool, Thor, and Punisher.
- Thunderbolts: Uncaged Omnibus
Collects Thunderbolts #144-174, Enter the Heroic Age #1 (E Story), Dark Avengers #175-190.- Issues #148-149 are part of the Shadowland event
- Thunderbolts #158-162 are part of Fear Itself. This event affects Juggernaut, so we advise checking out the main event and Fear Itself: Uncanny X-Men.
- Juggernaut’s story continues in Dark Avengers #180-183.
- Amazing X-Men Vol. 3: Once and Future Juggernaut
Collects Amazing X-Men (2013) #13-19 and Annual #1. - X-Men: Blue #1
Collected in X-Men: Blue Vol. 1: Strangest - Iceman (Vol. 3) #5
Collected in Iceman Vol. 1: Thawing Out - Uncanny Avengers (Vol. 3) #28-29
Collected in Uncanny Avengers – Unity Vol. 5: Stars and Garters - Despicable Deadpool #298
Collected in The Despicable Deadpool - Thor (Vol. 5) #1
Collected in Thor by Jason Aaron Omnibus Vol. 2 - X-Men: Black – Juggernaut #1
Collected in X-Men: Black - Punisher Kill Krew
Collecting Punisher Kill Krew #1-5 and material from WAR OF THE REALMS: OMEGA. - Uncanny X-Men Vol. 2: Wolverine and Cyclops
Collects Uncanny X-Men (2018) #17-22.
Juggernaut in the Krakoa era (2019-2024)
Jonathan Hickman took over the X-Men franchise and launched the Krakoa era! The unstoppable Juggernaut didn’t join the island at first, headlining his first limited comic series instead! After a little detour as part of the Savage Avengers, Juggernaut was eventually granted citizenship on Krakoa and was made to join Nightcrawler’s Legionaries.
- Juggernaut: No Stopping Now
Collects Juggernaut (2020) #1-5. - Savage Avengers #14-16
Collected in Savage Avengers by Gerry Duggan Vol. 2 - X-Men Unlimited Infinity Comic #13-20
On Marvel Unlimited. - Legion Of X
Collects Legion Of X (2022) #1-5. - X-Men: Hellfire Gala 2023 #1
Collected in X-Men: Hellfire Gala – Fall of X - X-Men #27-28
Collected in X-Men by Gerry Duggan Vol. 5 - Fall of the House of X / Rise of the Powers of X
Collects Fall of the House of X #1-5, Rise of the Powers of X #1-5, and material from X-Men (2021) #35.
Juggernaut From the Ashes
Krakoa is no more… but the X-Men fight on! Juggernaut relocates to Alaska to join Cyclops’ new team of X-Men with Beast, Magneto, Psylocke, Kid Omega, Temper (formerly Oya), and Magik as they fight for the mutants!
- X-Men by Jed MacKay Vol. 1: Homecoming
Collects X-Men (2024) #1-7. - X-Men by Jed MacKay Vol. 2: Hostile Takeover
Collects X-Men (2024) #11-12, #14-18.