VIDEO : Can A Lightsaber Break Captain America?s Shield?

If Luke Skywalker and Captain America got into a fight, could Luke?s lightsaber break through Cap?s vibranium shield? Mark Hamill and Chris Evans answer this question that kids everywhere want to know. SFGate reports that Hamill's response was, "In a Marvel Universe, no. In the Star Wars Universe, Luke wouldn?t fight a hero, but if asked to do so, he could cut it into a million little pieces." Evans returns with, "Foolish. Now I have vibranium ninja stars."