Justice League is, at last, available digitally across the net. And as such, some of the film’s highlights are now available to watch online, like the mid-credits scene, which features a miraculously back-from-the-dead Superman participating in a contest with the fastest man in the world. Superman can fly so fast he can break through the sound barrier. The Flash can run so fast everything else around him slows w a y d o w n. Wouldn’t you be curious to know which one is the fastest? They sure are.