The Avengers: Earth's Mightiest Heroes Season 2 Episode 20 - Winter Soldier

Airdate: 2012-Sep-30

Episode summary:

Strange fumes sicken all of the Avengers except for Iron Man, whose suit of armor provides him with protection. Now, the armored avenger must determine the cause of the fumes before the Secretary of Defense shuts the team down.

About The Avengers: Earth's Mightiest Heroes series:

This animated series follows the adventures of the infamous Marvel Comics superhero team the Avengers, primarily consisting of Iron Man, Thor, Capt...Show more >