Quote Originally Posted by Alan2099 View Post
I remember one X-men issue where a mutant suddenly manifested the power to vaporize all life around him. He couldn't control it or turn it off. He killed over 200 people without even knowing what was going on.

They sent Wolverine to kill him because Logan could survive his powers and they didn't want it getting out that a mutant had killed so many people without even knowing what he was doing.
Quote Originally Posted by Username taken View Post
Even recently during the Bendis run, the X-men had to "unbirth" Matthew Malloy because the guy was so powerful that could bend reality.

It's crazy because there's been a number of mutants that just by manifesting their powers they leave death and destruction in their wake.
I think that moment was also from Bendis' Ultimate X-Men run, if I remember right.