According to Marvel, it’s the end of the world as we know in May once Secret Wars merges together the 616 and Ultimate universes. But this is hardly a new storyline device used by the big comic book publishers. On ComicBook.com I talk about other famous “end of the world” storylines from the annals of the medium’s history. Check out the list and let me know what your favorite doomsday story (not the Superman villain) might be.