Quote1 Nothing stops the Juggernaut! Quote2
-- Juggernaut src

At some point in his life Cain Marko stumbled upon the Crimson Gem of Cyttorak which granted him a suit of crimson armor that enhanced his capabilities. At some point the Crimson Gen ended up at a Auction house.[1]

Awesome Android

In his first appearance, Juggernaut was seen rampaging across New York City, and coming into conflict with several local superheroes. During this rampage, he stumbled upon the battle between Awesome Android and Spider-Man. Claiming himself unstoppable, this was quickly disproved, as the Awesome Android easily stopped him and consumed his costume. Juggernaut, now powerless, was easily knocked out by Spider-Man.[2]

Cain Marko (Earth-12041) from Ultimate Spider-Man (Animated Series) Season 1 14 002

Cain Marko


Juggernaut later escaped from prison, leading to him being confronted by the superheroes Spider-Man and Iron Man. He managed to get away, but not before being tagged with Spider-Tracer. During a later battle with the two heroes, Juggernaut was tagged with a new, upgraded Stark Industries Spider-Tracer, due to the previous one not working. Unexpectedly, the new Spider-Tracer, under the control of disgruntled scientist Michael Tan, began replicating, and in the confusion, Juggernaut crashed into a cement truck and got stuck in cement.[3]

Sometime later, Juggernaut was seen robbing a bank, only to be stopped by Squirrel Girl and her squirrel army. He did manage to flee, only to again be knocked out by Spider-Man.[4]


Seemingly those of the Cain Marko of Earth-616.


Seemingly those of the Cain Marko of Earth-616.


  • Crimson Cosmos Armor: The Juggernaut wears an armor fashioned from an unknown mystical metal found in the Crimson Cosmos dimension of Cyttorak. His helmet and armor are what give him his superhuman strength, stamina, and durability. They also give him his infamous ability to build up momentum and become nearly unstoppable.

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