7.4/10437 votesLoading...#1 - The Casket of Ancient Winters
Season 1 Episode 20 - Aired 5/15/2011
Dark elf Malekith the Accursed locates an Asgardian artifact that plunges the Earth into eternal winter.
Director: N/A
Writer: Paul Giacoppo
7.4/10414 votesLoading...#2 - Alone Against A.I.M.
Season 2 Episode 2 - Aired 4/8/2012
Seeking revenge against Tony Stark, the leader of AIM seizes control of Stark Enterprises' corporate tower.
Director: Boyd Kirkland
Writer: N/A
7.5/10571 votesLoading...#3 - Breakout (2)
Season 1 Episode 2 - Aired 10/20/2010
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.
Director: N/A
Writer: Christopher L. Yost
7.6/10622 votesLoading...#4 - Breakout (1)
Season 1 Episode 1 - Aired 10/20/2010
A mass breakout occurs at each of the four supervillain prisons.
Director: N/A
Writer: Christopher L. Yost
7.6/10508 votesLoading...#5 - Hulk Versus the World
Season 1 Episode 5 - Aired 10/24/2010
The Hulk is hunted by General Ross and the Absorbing Man while Hawkeye discover a conspiracy within SHIELD.
Director: N/A
Writer: N/A
7.6/10455 votesLoading...#6 - 459
Season 1 Episode 15 - Aired 12/12/2010
The Avengers join forces with Captain Mar-vell in order to prevent a Kree sentry drone from destroying the Earth.
Director: N/A
Writer: N/A
7.6/10369 votesLoading...#7 - Powerless
Season 2 Episode 15 - Aired 8/5/2012
The Enchantress offers Loki a chance to exact his revenge on Thor and the Avengers for thwarting his conquest of the Nine Realms, and uses a spell to strip Thor, Captain America, and Iron Man of their powers. Now, the helpless heroes must defeat Loki - his soul now in command of a powerful Asgardian weapon known as the Destroyer - without their abilities.
Director: N/A
Writer: N/A
7.7/10479 votesLoading...#8 - Everything Is Wonderful
Season 1 Episode 10 - Aired 11/10/2010
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.
Director: N/A
Writer: N/A
7.7/10472 votesLoading...#9 - Panther's Quest
Season 1 Episode 11 - Aired 11/17/2010
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.
Director: N/A
Writer: Brandon Auman
7.7/10371 votesLoading...#10 - Yellowjacket
Season 2 Episode 18 - Aired 9/9/2012
When Henry Pym is apparently killed, a new vigilante using equipment broadly similar to the scientist's is discovered attacking criminals.
Director: Boyd Kirkland
Writer: Christopher L. Yost
7.8/10366 votesLoading...#11 - Assault on 42
Season 2 Episode 16 - Aired 8/12/2012
When an Avenger group visits SHIELD's special prison in the Negative Zone, they soon find themselves under siege by a mysterious enemy.
Director: Steve Gordon
Writer: N/A
7.9/10552 votesLoading...#12 - Meet Captain America
Season 1 Episode 6 - Aired 10/24/2010
Kang the Conqueror observers, while Captain America and the Red Skull battle during World War II.
Director: N/A
Writer: N/A
8.0/10564 votesLoading...#13 - Iron Man Is Born
Season 1 Episode 3 - Aired 10/24/2010
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.
Director: N/A
Writer: Brandon Auman
8.0/10529 votesLoading...#14 - Thor the Mighty
Season 1 Episode 4 - Aired 10/24/2010
After stopping a robbery attempt by the Wrecking Crew, Thor returns to Asgard in order to defeat Loki and the Frost Giants.
Director: N/A
Writer: N/A
8.0/10489 votesLoading...#15 - Some Assembly Required
Season 1 Episode 8 - Aired 10/27/2010
The Enchantress uses her magic to manipulate the Hulk into distrusting the rest of the Avengers and attacking Thor.
Director: N/A
Writer: N/A
8.0/10419 votesLoading...#16 - Michael Korvac
Season 2 Episode 6 - Aired 5/6/2012
The Avengers receive a man who appears to have been experimented on by aliens, and now hunted by another extraterrestrial group.
Director: Boyd Kirkland
Writer: Dan Abnett, Andy Lanning
8.0/10357 votesLoading...#17 - The Deadliest Man Alive
Season 2 Episode 22 - Aired 10/7/2012
With the Hulk apparently rampaging wild, the Red Hulk comes to the Avengers to request to join.
Director: Steve Gordon
Writer: N/A
8.0/10343 votesLoading...#18 - Operation Galactic Storm
Season 2 Episode 24 - Aired 10/21/2012
As warned, the Kree Empire arrive to threaten Earth.
Director: N/A
Writer: N/A
8.1/10485 votesLoading...#19 - Living Legend
Season 1 Episode 9 - Aired 11/3/2010
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.
Director: N/A
Writer: N/A
8.1/10482 votesLoading...#20 - Gamma World (1)
Season 1 Episode 12 - Aired 11/26/2010
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.
Director: N/A
Writer: N/A
8.1/10445 votesLoading...#21 - Widow's Sting
Season 1 Episode 16 - Aired 12/19/2010
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.
Director: N/A
Writer: N/A
8.1/10434 votesLoading...#22 - Hail Hydra!
Season 1 Episode 21 - Aired 5/22/2011
Black Widow turns to the Avengers for help when Hydra and AIM battle over control of the Cosmic Cube.
Director: N/A
Writer: N/A
8.1/10407 votesLoading...#23 - Welcome to the Kree Empire
Season 2 Episode 4 - Aired 4/22/2012
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.
Director: Boyd Kirkland
Writer: Paul Giacoppo
8.1/10400 votesLoading...#24 - The Ballad of Beta Ray Bill
Season 2 Episode 8 - Aired 5/20/2012
Thor meets an alien trespasser whose hostility and monstrous appearance belie his unexpected worthiness to wield his hammer, Mjolnir.
Director: Steve Gordon
Writer: Michael Ryan
8.1/10384 votesLoading...#25 - Nightmare in Red
Season 2 Episode 9 - Aired 6/24/2012
SHIELD is apparently attacked by the Hulk, but Banner is accounted for elsewhere at the same time while this Hulk is red in color.
Director: Boyd Kirkland
Writer: N/A
The Worst Episodes of The Avengers: Earth's Mightiest Heroes
Every episode of The Avengers: Earth's Mightiest Heroes ranked from worst to best. Explore the Worst Episodes of The Avengers: Earth's Mightiest Heroes!
When the powers of a single hero are not enough to save the world, the world’s greatest heroes—Iron Man, Thor, Captain America, The Hulk, Ant-Man/Giant...
Genres:Action & AdventureAnimationSci-Fi & FantasyFamily
Network:Disney XD
Worst Episodes Summary
"The Casket of Ancient Winters" is the worst rated episode of "The Avengers: Earth's Mightiest Heroes". It scored 7.4/10 based on 437 votes. Directed by N/A and written by Paul Giacoppo, it aired on 5/15/2011. This episode scored 0.0 points lower than the second lowest rated, "Alone Against A.I.M.".