The lucrative brand integration of Disney and Marvel is hardly exclusive to the big screen. The latter’s superheroes are already familiar faces in such TV shows as Ultimate Spider-Man and Avengers Assemble on Disney’s XD. Now those super-characters are set to cross over into Disney Channel‘s most popular animated series in “Phineas And Ferb: Mission Marvel,” in which the titular stepbrothers team with Spider-Man, Iron Man, Thor and Hulk to battle a gaggle of supervillains and Phineas And Ferb baddie Dr. Doofenshmirtz. The episode will premiere August 16 on Disney Channel, be available for download the next day, and bow August 25 on XD.

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