WRITER: Matt Fraction PENCILS: Simone BianchiMarc Silvestri THE STORY: The Dark Avengers take on the Uncanny X-Men! Kicking off the 6-part crossover event, rising star Matt Fraction (UNCANNY X-MEN, INVINCIBLE IRON MAN) is joined by X-artist supreme Marc Silvestri (X-MEN: MESSIAH COMPLEX, CIVIL WAR: THE INITIATIVE ONE-SHOT) to bring you a story that shakes the foundations of the Marvel Universe. When mutant riots break out in San Francisco, Norman Osborn declares martial law and sends the Dark Avengers in to quell the riots and take down the X-Men. And that's just the tip of the iceberg. Don't miss the first Avengers/X-Men crossover in over 15 years! Rated T …$3.99 IN STORES: June 24, 2009 Not a subscriber to Marvel Digital Comics Unlimited yet? Join now! Check out the official Marvel Shop for your favorite Marvel Heroes! Download episodes of "X-Men: Evolution" and "Wolverine and the X-Men" now on iTunes!