I've recently caught up on Doomsday Clock and reading #10, it was revealed Superman's the center of the universe itself, and every change regarding him effects the universe at large. Of course this is not an entirely new concept, since Geoff Johns teased this in Infinite Crisis, With Alexander Luthor stating "Everything comes from Superman" I'm just curious as to how people feel about this idea. I personally like it, since I think Superman should be important, he's arguably the world's first superhero, and he's the epitome of everything a hero is and should be.