Written by MIKE CAREY Penciled by HARVEY TOLIBAO Cover by JOY ANG Something sinister is lurking on Utopia. Something invisible to the naked eye. Something that's abducting mutants one by one. When an invisible threat walks amongst the X-Men, they turn to someone who doesn't rely on sight to battle their unseen foe. But little do the X-Men know that what awaits them is more dangerous than they could ever have imagined? 32 PGS./Rated A