Thor is convinced that Zarda wants to defect from Squadron Supreme, but Hulk knows better and must protect Thor from Zarda's duplicitous ways.
The Avengers learn there's a villain in their midst a thousand times more dangerous than the Cabal ever was.
In an alternate reality created by the Reality Stone, the Avengers discover that they are the villains and the Squadron Supreme are the heroes!
Thor and Widow plan to rid the Earth of the Infinity Stones before Thanos arrives to claim them and control all of the Universe.
The Avengers must stop Thanos from gaining the Power Stone - an energy force so powerful, it could cause mass destruction!
Hulk and Thor are tricked into a battle and transported to Valhalla to find out who is the strongest, once and for all!
Hawkeye discovers that his spy skills have become rusty. Black Widow and Hawkeye try to stop Attuma's battalion from destroying Atlantis.
The Avengers are challenged by the fully formed and incredibly powerful Squadron Supreme for a battle that will end with only one team as the victor.
The Avengers are put to the test when Modok uses the Mind Stone to assume control of S.H.I.E.L.D. forcing the Avengers to swap minds!
Cap's old partner, Bucky Barnes, is back and seeks revenge!
Cast & Details See all »
- Premiered: May 26, 2013
- Rating: TV-Y7
- Premise: Superheroes Iron Man, Thor, Captain America, Hulk, Hawkeye, Black Widow and Falcon battle evil. (more)