Cain Marko (Earth 1610)

== History ==
Cain Marko, the man known as Juggernaut, grew up in the same trailer park as Rogue. He refered to himself as "trailer trash" at one point, but also pointed out that because he grew up in a trailer park people often underestimated his intelligence.
At some point in his life he was incarcerated by Weapon X and forced to act as a living weapon under the direction of Col. John Wraith. Juggernaut was part of the strike force that took out the X-Men, forcing them into Weapon X as well. Cain and Rogue shared a cell while both were forced to serve Weapon X.
When The Brotherhood removed the security implants that were prohibiting the mutants from leaving their cells, Juggernaut fought for his freedom. After the entire ordeal, Cain was offered a place with both Xavier's X-Men and The Brotherhood. Cain chose The Brotherhood, but later left the team for parts unknown.
Cain was captured by SHIELD. However, en route to a prison designed to contain the Hulk, there was an accident and Cain broke free. Retrieving his helmet, be began to track down Rogue, who was a thief along with Gambit, stealing the Cyttorak Gem from the Fenris twins. He also revealed that he had a crush on Rogue. Juggernaut was bonded with the gem when Gambit shoved it into his helmet. [1]. Though its full repercussions are unknown, Juggernaut did describe himself as feeling "better than ever". He began to beat up Gambit, until he dropped a building on him.
Juggernaut later appeared during the Ultimatum. There, he was shot in the eye with a poisonous dart, and died in his friend Rogue's arms. Before his death, Rogue permanently absorbed his powers and abilities.