1. Iron Man Is Born
Aired: Oct 20, 2010Iron Man butts heads with Nick Fury and Shield after HYDRA attacks a meeting ...
2. Thor the Mighty
Aired: Oct 20, 2010Thor battles the Wrecking Crew on Earth, while Loki plots against Odin and As...
3. Hulk Versus the World
Aired: Oct 24, 2010The Hulk is hunted by General Ross and the Absorbing Man while Hawkeye discov...
4. Meet Captain America
Aired: Oct 24, 2010Kang the Conqueror observers, while Captain America and the Red Skull battle ...
5. The Man in the Ant Hill
Aired: Oct 24, 2010Ant-Man and the Wasp work together to stop Whirlwind. Meanwhile T'Challa's fa...
6. Breakout: Part 1
Aired: Oct 24, 2010Mysterious attacks on America's maximum security prisons leads to mass outbre...
7. Breakout: Part 2
Aired: Oct 24, 2010The newly-formed Avengers face the seemingly limitless power of Graviton, but...
8. Some Assembly Required
Aired: Oct 27, 2010The Enchantress uses her magic to manipulate the Hulk into distrusting the re...
9. Living Legend
Aired: Nov 3, 2010The Avengers discover the frozen body of Captain America and revive him, lead...
10. Everything Is Wonderful
Aired: Nov 10, 2010Furious at Tony Stark for buying up his company, Simon Williams seeks revenge...
11. Panther's Quest
Aired: Nov 17, 2010The Black Panther seeks the Avengers' aid in freeing his African nation of Wa...
12. Gamma World, Part 1
Aired: Nov 26, 2010When the Leader creates a bubble of gamma radiation emanating from the Cube t...
13. Gamma World, Part 2
Aired: Nov 26, 2010The Avengers face a dire threat as the Leader's gamma radiation ray transform...
14. Masters of Evil
Aired: Dec 5, 2010It's Hawkeye, Black Panther, and Ant Man to the rescue when Baron Zemo and hi...
15. 459
Aired: Dec 12, 2010The Avengers join forces with Captain Mar-vell in order to prevent a Kree sen...
16. Widow's Sting
Aired: Dec 19, 2010Defying the orders of both SHIELD and Iron Man, Hawkeye and Mockingbird allow...
17. The Man Who Stole Tomorrow
Aired: Jan 9, 2011Kang arrives from the future, claiming he must kill Captain America and conqu...
18. Come the Conqueror
Aired: Jan 16, 2011Kang launches a full-scale invasion of Earth using an army of robots, and in ...
19. The Kang Dynasty
Aired: Jan 23, 2011The Avengers board Kang's command ship in order to put an end to his invasion...
20. The Casket of Ancient Winters
Aired: May 15, 2011Dark elf Malekith the Accursed locates an Asgardian artifact that plunges the...
21. Hail Hydra!
Aired: May 22, 2011Black Widow turns to the Avengers for help when Hydra and AIM battle over con...
22. Ultron-5
Aired: May 29, 2011When Ultron-5 goes out of control and kidnaps Wasp, things go crazy when the ...
23. The Ultron Imperative
Aired: Jun 5, 2011Despite Thor going missing and Captain America ending up in the hospital, the...
24. This Hostage Earth
Aired: Jun 12, 2011The Masters of Evil take over Earth and Loki double crosses Baron Zemo.
25. The Fall of Asgard
Aired: Jun 19, 2011Separated across the mythological realms, the Avengers face new threats and m...
26. A Day Unlike Any Other
Aired: Jun 26, 2011Eight of the nine realms of Asgard have fallen, only the Earth remains. The A...