The BEST episodes of Marvel's Avengers Assemble
Every episode of Marvel's Avengers Assemble ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Marvel's Avengers Assemble!
The further adventures of the Marvel Universe's mightiest general membership superhero team.
#3 - The Ambassador
Season 1 - Episode 19 - Aired 3/16/2014
The Avengers put their lives at risk to protect none other than Doctor Doom.
#4 - All-Father's Day
Season 1 - Episode 20 - Aired 3/23/2014
Odin pays a visit to the Avengers Tower to demand that Thor stops his Earthly antics and returns home to Asgard. Thor and the rest of the Avengers must prove to Odin that they're true heroes on Midgard, if not, Thor must return to Asgard...forever!
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#7 - Thanos Rising
Season 2 - Episode 2 - Aired 10/5/2014
With the help of Arsenal, a robot created by Howard Stark for Tony, the Avengers must stop Thanos from gaining the Power Stone - an energy force so powerful that it could cause mass destruction.
#9 - Thanos Triumphant
Season 2 - Episode 13 - Aired 3/1/2015
With the power and might of all five Infinity Stones finally in his gauntlet, Thanos plans to wield his power over the Universe while the Avengers must try and make a desperate final attempt to stop him - but will it be enough?
#10 - Valhalla Can Wait
Season 2 - Episode 3 - Aired 10/12/2014
Hulk and Thor are tricked into a battle and transported to Valhalla to find out who is the strongest, once and for all. But under Hela's rule, only the loser of their contest may return to Earth while the winner will become her consort and champion.
#11 - Hyperion
Season 1 - Episode 7 - Aired 8/4/2013
Hyperion arrives to save the Earth but his methods become too extreme and the Avengers must stand up to him.
#12 - Planet Doom
Season 1 - Episode 15 - Aired 12/8/2013
Thor returns from Asgard to find Earth under the rule of Dr. Doom, who has altered the past to a time where the Avengers never assembled. With the fate of the Avengers and humanity resting in his hands, can Thor help the team recall their true heroic nature and defeat Doom?
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#13 - Widow's Run
Season 2 - Episode 12 - Aired 2/22/2015
The Avengers must protect Widow and Thor as they carry out Widow's plan to rid the Earth of the Infinity Stones before Thanos arrives to claim them and control all of the Universe.
#14 - Guardians and Space Knights
Season 1 - Episode 22 - Aired 4/6/2014
Iron Man comes face to face with Galactus who is determined to make Earth his next meal, but Galactus finds a new herald in Tony Stark when he's led to another planet... one that is under the protection of the Guardians of the Galaxy! Now the rest of the Avengers must team up with the Space Knights to stop Galactus from feasting and save Tony!
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#15 - The Ultimates
Season 3 - Episode 2 - Aired 3/20/2016
Ultron is back and plans to replace humanity with robots known as Ultimates.
#16 - Terminal Velocity
Season 2 - Episode 20 - Aired 7/5/2015
Hulk discovers the Squadron Supreme's fastest member, Speed Demon, is on the loose and wreaking havoc throughout Avengers Tower. Using more than just his smashing skills, Hulk must save the day by fighting the high velocity villain through hyper speed!
#17 - Super Adaptoid
Season 1 - Episode 6 - Aired 7/28/2013
The Avengers are out-gunned by the high-tech, power-mimicking Super-Adaptoid, and Captain America is the last man standing against the ultimate artificial intelligence!
#20 - Avengers' Last Stand
Season 2 - Episode 23 - Aired 7/26/2015
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 victors – but which team will prevail?
#21 - Thunderbolts Revealed
Season 3 - Episode 6 - Aired 4/17/2016
When the Avengers discover that the Thunderbolts are actually the Masters of Evil, they must decide whether they can trust the villainous team to turn on their leader, Baron Zemo.
#22 - The Ultron Outbreak
Season 2 - Episode 18 - Aired 5/10/2015
The divided Avengers reunite when Captain America and Iron Man learn to appreciate their differences while trying to save the world from ultimate destruction at the hands of Ultron!
#23 - Avengers World
Season 2 - Episode 26 - Aired 9/20/2015
When Thanos attacks Earth, planning to finally take over the planet by destroying the Avengers, the team discovers they are more than eight heroes - they are an ideal.
#24 - The Arsenal
Season 2 - Episode 1 - Aired 9/28/2014
When Red Skull comes crashing to Earth with a fleet of alien ships chasing him, the Avengers learn there's a villain in their midst a thousand times more dangerous than the Cabal ever was: Thanos! Earth's Mightiest Heroes are forced to face the fact they're big fish in a small pond -- and this new villain wants to conquer the entire ocean! Will the mightiest superheroes on Earth be able to stop the super-villain of the galaxy... before he succeeds in becoming all-powerful?
