Marvel's Hulk and the Agents of S.M.A.S.H. - Season 2 Episode 5 -

Upon being lured to an unnamed planet, the Agents of S.M.A.S.H. team up with their old friends the Guardians of the Galaxy to stop Super-Skrull and the Skrulls from using the Agents of S.M.A.S.H.'s gamma energy to create gamma-powered Skrulls in their latest plot to invade Earth.