Collects Uncanny X-Men (1981) #425-436; Exiles (2001) #28-30; material from X-Men Unlimited (1993) #40, 48. Juggernaut: hero? The unstoppable Cain Marko has joined the X-Men, but can they trust him? Meanwhile, Havok and Polaris are headed for the altar тАФ but their wedding bells just might become a funeral dirge! As Jubilee and Husk mourn a fallen friend, the interdimensional Exiles arrive тАФ but why are they targeting Havok? And the shocking truth about NightcrawlerтАЩs parentage is revealed when Mystique returnsтАжand the evil Azazel rises! What is NightcrawlerтАЩs part in this villainтАЩs master plan, and can he help the X-Men escape AzazelтАЩs demonic dimension before Iceman loses his head?! Elsewhere, the Juggernaut takes on Alpha Flight тАФ and finally faces up to his violent criminal past! Luckily, heтАЩs got a gamma-powered lawyer on his side.