Batman Beyond Light Speed!

During his fights with the Radioactive Blight, Batman Beyond has dodged numerous Radiation blasts. But for this video we are looking at when he ducked from this radioactive beam. It takes 1.41 seconds for the beam to make full contact on the wall Batman is hiding behind, but he completes his reaction, AKA his ducking in.42 seconds meaning that he should be able to react 3.35 times faster than this beam or about 3.35 times the speed of light.

And this makes sense as he lives in the future and there is no shortage of villains with future tech and abilities. Characters like Static Shock and Shrek. Terry has even dodged Superman's laser vision and out swam Aqua Girl. So 3.35 times the speed of light looks like it might be the understatement of the year.