The Marvel Universe is no moreThe interdimensional Incursions have eliminated each and every alternate universe one by one. And now - despite the best eff orts of scientists, sages and superhumans - the Marvel Universe and Ultimate Universe have collided...and been destroyedAll that exists in the vast empty cosmos is a single, titanic patchwork planet made of the fragmented remains of hundreds of devastated dimensions: BattleworldAnd the survivors of this multiversal catastrophe all bend their knee to Battleworld's master: Doctor DoomWhat strange creatures inhabit this world? Which familiar faces will return? And what happens when Battleworld's various domains go to war? The Marvel Universe is dead - and the victors of the Secret Wars will determine what comes next COLLECTING: SECRET WARS 1-9, FREE COMIC BOOK DAY 2015 SECRET WARS 0