Originally Posted by squeekness
How can you kill a guy who can always adapt? That's why I never understood why he was killed off on First Class. In the comics I think it was one of those "just kidding" deals, where one writer killed him and another dusted him off.
Cut his head off? I havent read enough of his appearances from X-factor to know his limits but Id imagine he'd have limits that if pushed to the extreme, the could fail on him. Even without that, there are any number of means within the MU, where mutants have had their powers suppressed