Gillette has teamed up with Warner Bros. and DC Entertainment for a cross promotion to give us answers. They’ve also enlisted the help of director Kevin Smith, Adam Savage, Jamie Hyneman, Bill Nye the Science Guy, and Mayim Bialik who each present their own theories in a series of videos that you can watch below.
One would think he’d need some kind of Kryptonite razor, but then director Zack Snyder has said there will be no Kryptonite in Man of Steel. In the animated series and TV series he used heat vision on a mirror……
Check out the theories below, let us know what one you like best.
This isn’t part of the challenge but this is what I remember.