Hulk and the Agents of S.M.A.S.H. is an animated television series based on the superheroes Hulk, She-Hulk, Red Hulk, Skaar and A-Bomb. The series premiered on Disney XD in the United States on August 11, 2013 and ended on June 28, 2015. Hulk and the Agents of S.M.A.S.H. aired alongside Ultimate Spider-Man, Avengers Assemble and Guardians of the Galaxy during the Marvel Universe block on Disney XD. On Christmas, the Agents of S.M.A.S.H. and the Guardians of the Galaxy must break free from a simulated paradise created by the Collector and reclaim the Orb of Truth which is needed as part of a peace meeting between the Kree and the Shi'ar.