The Marvel Universe is no more! The interdimensional Incursions have eliminated each and every alternate universe one by one. And now – despite the best efforts of scientists, sages and superhumans – the Marvel Universe and Ultimate Universe have collided…and been destroyed! All that exists in the vast empty cosmos is a single, titanic patchwork planet made of the fragmented remains of hundreds of devastated dimensions: Battleworld! And the survivors of this multiversal catastrophe all bend their knee to Battleworld’s master: Doctor Doom! What strange creatures inhabit this world? Which familiar faces will return? And what happens when Battleworld’s domains go to war? The Marvel Universe is dead – and the victors of the Secret Wars will determine what comes next!

Collecting SECRET WARS (2015) #1-9 and material from FREE COMIC BOOK DAY 2015 (SECRET WARS) #0.