Juggernaut

Juggernaut

Cain Marko

Created by Stan Lee & Jack Kirby

First Appearance

The X-Men #12 (1965)

Appearances

304

Primary Team

—

Debut Era

1960s

Xavier's stepbrother, empowered not by mutation but by the mystical Crimson Gem of Cyttorak. Once the Juggernaut starts moving, nothing can stop him. Cain spent decades as a villain driven by hatred of his stepbrother, but has occasionally found redemption as a reluctant ally and even X-Man.

Appearances Over Time

Series

Most Appearances By Series

The Uncanny X-Men (1981) 57 issues

Issues #183 – #544

57 of 405 issues (14%)

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X-Men (2024) 34 issues

Issues #10 (310) – #9 (309)

34 of 28 issues (121%)

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X-Men (2021) 19 issues

Issues #1 – #4

19 of 35 issues (54%)

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X-Men (1991) 15 issues

Issues #11 – #94

15 of 118 issues (13%)

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The X-Men (1963) 13 issues

Issues #101 – #85

13 of 141 issues (9%)

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X-Men (2004) 10 issues

Issues #157 – #164

10 of 51 issues (20%)

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Legion of X (2022) 9 issues

Issues #1 – #9

9 of 10 issues (90%)

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Classic X-Men (1986) 8 issues

Issues #10 – #9

8 of 45 issues (18%)

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X-Force (1991) 7 issues

Issues #2 – #74

7 of 130 issues (5%)

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Storm (2024) 7 issues

Issues #12 (23) – #9 (20)

7 of 12 issues (58%)

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Events

Event Participation

Fall of the Mutants (1988) 1/9

Inferno (1989) 1/14

X-Cutioner's Song (1992) 1/13

Age of Apocalypse (1995) 5/42

Onslaught (1996) 5/31

Operation: Zero Tolerance (1997) 1/23

Decimation (2005) 1/10

Avengers vs. X-Men (2012) 1/51

Fall of the House of X / Rise of the Powers of X (2024) 3/10

First Appearance

The X-Men #12

1965

First Appearance

The X-Men #12

July 1965

Real Name

Cain Marko

Created By

Stan Lee & Jack Kirby