Barry Allen is the fastest man alive, tapped into the Speed Force—an extradimensional energy source that allows him to move, think, and react at speeds that make light look slow. He can vibrate through solid matter, time-travel by running fast enough, and has literally outrun the concept of Death itself. The only reason every fight doesn't end in one femtosecond is because Barry is too nice to end it that quickly.

Born Kal-El on the doomed planet Krypton, Superman is the gold standard against which all other heroes are measured. Powered by Earth's yellow sun, he possesses near-limitless strength, heat vision that can cut through dimensions, and speed that rivals the Flash. His only real weakness is a glowing green rock—and even that barely slows him down.