Well, Cable came back to kill some kid with flame powers who will one day grow up to become a villain that will kill his wife and child, and he wants to prevent that. Deadpool thinks the kid has a chance to alter the course of his life and wants Cable to give him a chance to prevent the kid from becoming a villain and ensuring that he never kills Cable's family. But the kid gets put into a maximum security facility for mutants(along with Deadpool, for killing a few people he shouldn't have), when Cable comes along and tries to kill the kid. A fight ensues, Deadpool's power damping collar gets torn loose, and he and Cable go at it before the fight ends with them both getting blown out of the facility. Meanwhile, this kid(who feels Deadpool betrayed him by leaving him there) makes friends with another inmate of the prison - Juggernaut. Since Colossus and Negasonic Teenage Warhead refuse to help him, Deadpool decides to get to the kid before Cable does by organizing his own mutant team called X-Force. The mission is to intercept a convoy of prison transportation trucks taking the prisoners to another location, Deadpool and Domino make it to the trucks just as Cable shows up and a fight ensues between Domino, Deadpool, and Cable, and in the midst of the fight, guess who gets let loose? Yep, Juggernaut.