User blog:ARTaylor/Marvelous Phineas and Ferb

Marvel superheroes Spider-Man, Iron Man, Thor, and Hulk will join their fellow Disney XD co-stars Phineas and Ferb. The four iconic heroes will be featured in a special episode titled "Mission Marvel", premiering sometime in the summer of 2013. The characters will team up to fight Red Skull, Whiplash, Venom, and M.O.D.O.K.