User blog comment:Artemis Thorson/Every Man for Himself/@comment-5723280-20121201015813

I would have to pick Magneto. Most heroes use metal or have metal suits (*cough*Iron Man*coughcough*) or even metal skeletons/skin. If they don't use metal he he could control metal around to crush them. Or if he really wanted wanted to get nasty, he can control the iron inside their body and kill them from the inside out.