Episodes cast for
"The Avengers: Earth's Mightiest Heroes" (2010) More at IMDbPro »

Season: 1 | 2
Year: 2010 | 2011 | 2012

---

Season 1

---

Season 1, Episode 1: Iron Man Is Born

22 September 2010
Iron Man butts heads with Nick Fury and Shield after HYDRA attacks a meeting of the United Nations.

Season 1, Episode 2: Thor the Mighty

24 October 2010
Thor battles the Wrecking Crew on Earth, while Loki plots against Odin and Asgard.

Season 1, Episode 3: Hulk Versus the World

24 October 2010
The Hulk is hunted by General Ross and the Absorbing Man while Hawkeye discover a conspiracy within SHIELD.

Season 1, Episode 4: Meet Captain America

24 October 2010
Kang the Conqueror observers, while Captain America and the Red Skull battle during World War II.

Season 1, Episode 5: The Man in the Ant Hill

24 October 2010
Ant-Man and the Wasp work together to stop Whirlwind. Meanwhile T'Challa's father fights the Man-Ape for control of Wakanda.

Season 1, Episode 6: Breakout: Part 1

20 October 2010
Mysterious attacks on America's maximum security prisons leads to mass outbreaks of super villains, causing Iron Man, Thor, Wasp, Henry Pym, and the Hulk to team together in order to stop them.

Season 1, Episode 7: Breakout: Part 2

20 October 2010
The newly-formed Avengers face the seemingly limitless power of Graviton, but only the Hulk, who has abandoned the team, may be capable of stopping him.

Season 1, Episode 8: Some Assembly Required

27 October 2010
The Enchantress uses her magic to manipulate the Hulk into distrusting the rest of the Avengers and attacking Thor.

Season 1, Episode 9: Living Legend

3 November 2010
The Avengers discover the frozen body of Captain America and revive him, leading Baron Zemo to attack, seeking revenge against Cap for infecting him with Virus X.

Season 1, Episode 10: Everything Is Wonderful

10 November 2010
Furious at Tony Stark for buying up his company, Simon Williams seeks revenge by undergoing a dangerous AIM procedure, overseen by MODOC and the Grim Reaper, Williams' brother, which turns him into a being of pure ion energy.

Season 1, Episode 11: Panther's Quest

17 November 2010
The Black Panther seeks the Avengers' aid in freeing his African nation of Wakanda from usurper king Man-Ape, and stopping Hydra agents Ulysses Klaw and the Grim Reaper from stealing Wakanda's supply of vibranium.

Season 1, Episode 12: Gamma World, Part 1

26 November 2010
When the Leader creates a bubble of gamma radiation emanating from the Cube that mutates any human it touches, the Avengers team up with Doc Sampson to stop him. Meanwhile, Hawkeye infiltrates a Hydra base in order to capture Black Widow.

Season 1, Episode 13: Gamma World, Part 2

26 November 2010
It's up to Hawkeye, the Hulk, and Thor to save the day when the Leader's gamma radiation ray mutates the rest of the Avengers and threatens to do the same to every human on earth.

Season 1, Episode 14: Masters of Evil

5 December 2010
It's Hawkeye, Black Panther, and Ant Man to the rescue when Baron Zemo and his Masters of Evil defeat the rest of the team and take over the Avengers Mansion.

Season 1, Episode 15: 459

12 December 2010
The Avengers join forces with Captain Mar-vell in order to prevent a Kree sentry drone from destroying the Earth.

Season 1, Episode 16: Widow's Sting

19 December 2010
Defying the orders of both SHIELD and Iron Man, Hawkeye and Mockingbird allow themselves to be captured by Hydra in an attempt to bring down Black Widow.

Season 1, Episode 17: The Man Who Stole Tomorrow

9 January 2011
Kang arrives from the future, claiming he must kill Captain America and conquer the Earth in order to save it from destruction.

Season 1, Episode 18: Come the Conqueror

16 January 2011
Kang launches a full-scale invasion of Earth using an army of robots, and in order to save New York, the Avengers are forced to unleash the Ultrons who serve as guards for the Negative Zone Prison.

Season 1, Episode 19: The Kang Dynasty

23 January 2011
The Avengers board Kang's command ship in order to put an end to his invasion of Earth.

Season 1, Episode 20: The Casket of Ancient Winters

3 April 2011
Dark elf Malekith the Accursed locates an Asgardian artifact that plunges the Earth into eternal winter.

Season 1, Episode 21: Hail Hydra!

4 April 2011
Black Widow turns to the Avengers for help when Hydra and AIM battle over control of the Cosmic Cube.

Season 1, Episode 22: Ultron-5

5 April 2011
When Ultron-5 goes out of control and kidnaps Wasp, things go crazy when the droid kills Thor with his lasers.

Season 1, Episode 23: The Ultron Imperative

6 April 2011
Despite Thor going missing and Captain America ending up in the hospital, the Avengers must stop Ultron from eliminating the world's most flawed creatures-humanity.

Season 1, Episode 24: This Hostage Earth

7 April 2011
The Masters of Evil take over Earth and Loki double crosses Baron Zemo.

Season 1, Episode 25: The Fall of Asgard

11 April 2011
Separated across the mythological realms, the Avengers face new threats and make allies for the fight against Loki.

Season 1, Episode 26: A Day Unlike Any Other

12 April 2011
Eight of the nine realms of Asgard have fallen, only the Earth remains. The Avengers are all that stands between Loki and total conquest.

---

Season 2

---

Season 2, Episode 1: The Private War of Dr. Doom

1 April 2012
While playing host to the Fantastic Four at Avengers Mansion, the Avengers find themselves under attack by Doctor Doom's forces.

Season 2, Episode 2: Alone Against A.I.M.

8 April 2012
Seeking revenge against Tony Stark, the leader of AIM seizes control of Stark Enterprises' corporate tower.

Season 2, Episode 3: Acts of Vengeance

15 April 2012
The Enchantress is on a vindictive hunt for Baron von Zemo and he appeals to the Avengers for help against her.

Season 2, Episode 4: Welcome to the Kree Empire

22 April 2012
Ronan the Accuser of the Kree Empire arrives at Earth with Captain Mar-Vel in tow to pass judgment on whether the planet should be annexed or destroyed.

Season 2, Episode 5: To Steal an Ant-Man

29 April 2012
When Henry Pym discovers that his Ant-Man equipment has been stolen and being used by a criminal, he hires Heroes for Hire to recover it.

Season 2, Episode 6: Michael Korvac

6 May 2012
The Avengers receive a man who appears to have been experimented on by aliens, and now hunted by another extraterrestrial group.

Season 2, Episode 7: Who Do You Trust

13 May 2012
Iron Man learns from Nick Fury that the Avengers has been infiltrated by a Skrull impostor and the team turns against each other.

Season 2, Episode 8: The Ballad of Beta Ray Bill

20 May 2012
Thor meets an alien trespasser whose hostility and monstrous appearance belie his unexpected worthiness to wield his hammer, Mjolnir.

Season 2, Episode 9: Nightmare in Red

30 May 2012
SHIELD is apparently attacked by the Hulk, but Banner is accounted for elsewhere at the same time while this Hulk is red in color.

Season 2, Episode 10: Prisoner of War

31 May 2012
The real Captain America and his fellow prisoners attempt to escape their Skrull prison.

Season 2, Episode 11: Infiltration

4 June 2012
A Skrull team posing as The Avengers invades Wakanda with only Ms. Marvel able to help the Black Panther.

Season 2, Episode 12: Secret Invasion

5 June 2012
The Skrull Empire initiates their seizure of Earth and the Avengers are hard pressed to thwart it.

Season 2, Episode 13: Along Came a Spider...

6 June 2012
With Captain America's reputation now in tatters, the superhero and the similarly maligned Spider-Man find themselves trying to thwart a prisoner transport interception.

Season 2, Episode 14: Behold... The Vision

7 June 2012
Captain America and friends travel to Wakanda to repair his shield, unaware that a powerful android is hunting them to capture it among other objectives.

Season 2, Episode 15: Powerless

11 June 2012
When The Enchantress magically weakens Thor, Iron Man and Captain America, only Hawkeye is unaffected as the Wrecking Crew and Loki in the Destroyer body pursue them.

Season 2, Episode 16: Assault on 42

12 June 2012
When an Avenger group visits SHIELD's special prison in the Negative Zone, they soon find themselves under siege by a mysterious enemy.

Season 2, Episode 17: Ultron Unlimited

13 June 2012
Ultron orders the Vision to lead his android impersonators of the Avengers in capturing the originals.

Season 2, Episode 18: Yellowjacket

14 June 2012
When Henry Pym is apparently killed, a new vigilante using equipment broadly similar to the scientist's is discovered attacking criminals.

Season 2, Episode 19: Emperor Stark

18 June 2012
After a month of being dormant for repairs, The Vision finds the world under the control of Tony Stark.

Season 2, Episode 20: Code Red

19 June 2012
When there is a sudden exposure of a malignant virus around the Avengers mansion, the Secretary of Defense blames the team and lays siege of the headquarters.

Season 2, Episode 21: Winter Soldier

20 June 2012
While dealing with the Red Skull's escape with his Sleeper robots, Captain America also investigates the villain's former henchman who seems disturbingly familiar.

Season 2, Episode 22: The Deadliest Man Alive

21 June 2012
With the Hulk apparently rampaging wild, the Red Hulk comes to the Avengers to request to join.

Season 2, Episode 23: New Avengers

25 June 2012
When the Avengers are apparently killed by Kang the Conqueror, an automatic function created by Tony Stark calls up several allies up as replacements.

Season 2, Episode 24: Operation Galactic Storm

26 June 2012
As warned, the Kree Empire arrive to threaten Earth.

Season 2, Episode 25: Live Kree or Die

27 June 2012
The battle against the Kree Empire continues, with Captain Mar-Vell facing an agonizing moral decision in the conflict.

Season 2, Episode 26: Avengers Assemble

11 November 2012
The Avengers and his allies face the ultimate test when Galactus, the Devourer of Planets comes to consume Earth.