Series · 2010 · 2 Seasons

The Avengers: Earth's Mightiest Heroes

Action & AdventureAnimationSci-Fi & FantasyFamily

The most powerful villains on the planet escape from prison. However, none of the superheroes can stop them without help, not even S.H.I.E.L.D. The Avengers then join forces to fight evil, and discover that as a group they are stronger.

Rating: 8.2 / 10
Creator: Dan Buckley
Status: Canceled

Episodes

Episode 1 · 26 min

Breakout (1)

A mass breakout occurs at each of the four supervillain prisons.

Episode 2 · 26 min

Breakout (2)

Ant-Man/Giant-Man, Hulk, Iron Man, Thor and Wasp band together to battle Graviton after he escapes from the Raft and targets Nick Fury.

Episode 3 · 26 min

Iron Man Is Born

After defeating HYDRA's attack on the United Nations, Iron Man learns that S.H.I.E.L.D. is taking control of his technology.

Episode 4 · 26 min

Thor the Mighty

After stopping a robbery attempt by the Wrecking Crew, Thor returns to Asgard in order to defeat Loki and the Frost Giants.

Episode 5 · 26 min

Hulk Versus the World

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

Episode 6 · 26 min

Meet Captain America

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

Episode 7 · 26 min

The Man in the Ant Hill

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

Episode 8 · 26 min

Some Assembly Required

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

Episode 9 · 26 min

Living Legend

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.

Episode 10 · 25 min

Everything Is Wonderful

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.

Episode 11 · 26 min

Panther's Quest

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.

Episode 12 · 26 min

Gamma World (1)

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.

Episode 13 · 25 min

Gamma World (2)

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.

Episode 14 · 25 min

Masters of Evil

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.

Episode 15 · 25 min

459

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

Episode 16 · 25 min

Widow's Sting

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.

Episode 17 · 25 min

The Man Who Stole Tomorrow

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

Episode 18 · 25 min

Come the Conqueror

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.

Episode 19 · 25 min

The Kang Dynasty

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

Episode 20 · 25 min

The Casket of Ancient Winters

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

Episode 21 · 25 min

Hail Hydra!

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

Episode 22 · 25 min

Ultron-5

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

Episode 23 · 25 min

The Ultron Imperative

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.