Juggernaut is Xavier's stepbrother, Cain Marko, and the team can barely slow him down. Colossus helps hold him off long enough for the X-Men to remove his psychic-resistant helmet. Jean then enters his mind and leaves him with temporary amnesia, ending his rampage.
Juggernaut is Xavier's stepbrother, Cain Marko, and the team can barely slow him down. Colossus helps hold him off long enough for the X-Men to remove his psychic-resistant helm…
· Comics / Marvel / X-Men