Talk:Flashy Flash/@comment-31106430-20170128204527

If Flashy Flash can move as fast as his name suggests, which he does given that when he moves he looks like a stream of what appears to be continuous light; Basic Physics, learned that from reading JLA. Shouldn't he be able to strike with relative mass akin to that of a black hole? Because its also a known fact that when a object reaches or exceeds the speed of light their bodily mass reaches incalculable levels, and the best he does is prick a giant monster with his sword.