15. He Beat Quicksilver In A Race
During the rare crossovers between Marvel and DC Comics, The Flash and Quicksilver have often raced to see who's faster. The Flash lost in the Marvel Universe because he was cut off from the Speed Force, but when it comes down to it, he is indeed the faster of the two. While Quicksilver is incredibly fast, he tends to max out around four or five times the speed of sound. The Flash on the other hand can reach the speed of light and even break through time, so he has the clear advantage. Barry's access to the Speed Force is a real game changer, and this is one Marvel vs. DC Comics battle which does have a very clear victor.