The BEST episodes of Marvel's Avengers Assemble season 2

Every episode of Marvel's Avengers Assemble season 2, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Marvel's Avengers Assemble season 2!

The further adventures of the Marvel Universe's mightiest general membership superhero team.

Last Updated: 8/21/2024Network: Disney XDStatus: Ended
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Thanos Rising
star
8.17
336 votes

#1 - 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.

Directors: Phil Pignotti
Watch Now:Amazon
Valhalla Can Wait
star
8.14
278 votes

#2 - 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.

Directors: Tim Eldred
Writer: Jacob Semahn
Watch Now:Amazon
Thanos Triumphant
star
8.13
223 votes

#3 - 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?

Directors: Tim Eldred
Watch Now:Amazon
Widow's Run
star
8.12
254 votes

#4 - 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.

Directors: Phil Pignotti
Writer: Eugene Son
Watch Now:Amazon
Terminal Velocity
star
8.05
205 votes

#5 - 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!

Directors: Phil Pignotti
Writer: Jacob Semahn
Watch Now:Amazon
Avengers' Last Stand
star
8.03
242 votes

#6 - 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?

Directors: Tim Eldred
Writer: Eugene Son
Watch Now:Amazon
The Ultron Outbreak
star
8.02
237 votes

#7 - 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!

Directors: Phil Pignotti
Watch Now:Amazon
Avengers World
star
8.02
255 votes

#8 - 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.

Directors: Phil Pignotti
Watch Now:Amazon
The Arsenal
star
8.00
307 votes

#9 - 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?

Directors: Tim Eldred
Watch Now:Amazon
The Age of Tony Stark
star
7.99
257 votes

#10 - The Age of Tony Stark

Season 2 - Episode 7 - Aired 11/16/2014

When the Time Stone becomes attached to Tony's arc reactor, it causes him to de-age and brings dangers from other eras, including dinosaurs, into present-day New York City.

Directors: Tim Eldred
Watch Now:Amazon
The New Guy
star
7.95
227 votes

#11 - The New Guy

Season 2 - Episode 19 - Aired 5/17/2015

When Ant-Man joins the Avengers, Hawkeye resigns and trains his replacement on Monster Island, unaware that Red Skull is nearby planning to cloak himself using Dormammu's powers!

Directors: Tim Eldred
Watch Now:Amazon
Avengers Disassembled
star
7.95
264 votes

#12 - Avengers Disassembled

Season 2 - Episode 15 - Aired 4/19/2015

With the Avengers divided and at odds, a newly resurfaced and even more powerful Ultron gains control of Avengers Tower and Iron Man's Hall of Armors leading to the destruction of the Avengers as we know them.

Directors: Tim Eldred
Writer: Jacob Semahn
Watch Now:Amazon
Head to Head
star
7.95
204 votes

#13 - Head to Head

Season 2 - Episode 8 - Aired 1/25/2015

Tony believes the Avengers have reached the pinnacle of perfection, but when M.O.D.O.K. uses the Mind Stone to assume control of S.H.I.E.L.D., the team is put to the test as they are forced to swap minds.

Directors: Phil Pignotti
Writer: Michael Ryan
Watch Now:Amazon
Avengers Underground
star
7.94
249 votes

#14 - Avengers Underground

Season 2 - Episode 24 - Aired 8/2/2015

The Squadron Supreme has taken over the world, leaving the Avengers for dead. Unbeknownst to the Squadron and the rest of the world, the Avengers are in hiding and working out a new plan to save the planet and stop the Squadron once and for all.

Directors: Phil Pignotti
Watch Now:Amazon
Spectrums
star
7.93
196 votes

#15 - Spectrums

Season 2 - Episode 21 - Aired 7/12/2015

Now that he's an Avenger, Ant-Man "cleans his ledger" by bringing down bad guys that he's previously built tech for. However, his quest for redemption forces other Avengers to face the burdens of their past and when they discover Dr. Spectrum is on Ant-Man's ledger, the Avengers are forced to face one of the most powerful members of the Squadron Supreme before he destroys the world.

Directors: Tim Eldred
Watch Now:Amazon
Ghosts of the Past
star
7.89
253 votes

#16 - Ghosts of the Past

Season 2 - Episode 4 - Aired 10/26/2014

Red Skull has information that could help the Avengers save the world from Thanos, but an intruder kidnaps Skull before they can retrieve it. Cap discovers that the trespasser is none other than his old partner Bucky Barnes, now the Winter Soldier, who's back and seeks revenge.

Directors: Phil Pignotti
Writer: Todd Casey
Watch Now:Amazon
Secret Avengers
star
7.88
259 votes

#17 - Secret Avengers

Season 2 - Episode 17 - Aired 4/28/2015

Captain America's team discovers working for S.H.I.E.L.D. isn’t everything they hoped for when they’re expected to unquestionably follow orders in a dangerous situation involving the Crimson Dynamo and The Winter Guard.

Directors: Tim Eldred
Watch Now:Amazon
Nighthawk
star
7.85
254 votes

#18 - Nighthawk

Season 2 - Episode 6 - Aired 11/9/2014

When a mysterious new villain uses the individualized counter measures Falcon created when he was at S.H.I.E.L.D. to take out the Avengers one by one, he must figure out a way to save his team.

Directors: Phil Pignotti
Writer: Todd Casey
Watch Now:Amazon
New Frontiers
star
7.85
223 votes

#19 - New Frontiers

Season 2 - Episode 25 - Aired 9/13/2015

When an alien race begs the Avengers to save them from mysterious invaders, the team discovers Thanos is plundering the planet. Meanwhile, Tony seeks new challenges for the team.

Directors: Tim Eldred
Watch Now:Amazon
Crack in the System
star
7.84
267 votes

#20 - Crack in the System

Season 2 - Episode 14 - Aired 4/12/2015

Iron Man and Captain America attempt to rebuild their relationship in the aftermath of their battle with Thanos; but things become strained when Cap discovers Iron Man's been hiding dangerous information about an artificial intelligence unit named Ultron

Directors: Phil Pignotti
Watch Now:Amazon
Small Time Heroes
star
7.80
255 votes

#21 - Small Time Heroes

Season 2 - Episode 16 - Aired 4/26/2015

With only half the team on his side and the Avengers Tower wiped out by Ultron, Tony and his new team must seek help from Ant-­Man. But when they happen upon Ant-Man trying to stop MODOK, who has misused stolen Pym Particles, Tony's team joins the battle to stop big-headed tyrant.

Directors: Phil Pignotti
Watch Now:Amazon
Midgard Crisis
star
7.78
227 votes

#22 - Midgard Crisis

Season 2 - Episode 22 - Aired 7/19/2015

Thor is convinced that Zarda, a true warrior, can be turned away from the Squadron Supreme and made into an ally of the Avengers but Hulk knows better and must protect Thor from her duplicitous ways before she causes mass destruction.

Directors: Phil Pignotti
Watch Now:Amazon
Downgraded
star
7.77
235 votes

#23 - Downgraded

Season 2 - Episode 11 - Aired 2/15/2015

Stranded without his gear in a dangerous realm where tech doesn't work, Falcon must prove to himself and a skeptical Hawkeye that he’s still a hero - even without all of his technology.

Directors: Tim Eldred
Watch Now:Amazon
Beneath the Surface
star
7.75
256 votes

#24 - Beneath the Surface

Season 2 - Episode 5 - Aired 11/2/2014

When Hawkeye and Black Widow stumble upon the Serpent Crown, they must work together to stop Attuma's battalion from destroying Atlantis.

Directors: Tim Eldred
Watch Now:Amazon
Back to the Learning Hall
star
7.73
237 votes

#25 - Back to the Learning Hall

Season 2 - Episode 10 - Aired 2/8/2015

When Thor is tricked into returning to Asgard, he and the Avengers discover they must defeat Loki and prevent Earth and Asgard from crashing into one another and foil Loki's plan to escape Valhalla and seek revenge on his brother.

Directors: Phil Pignotti
Writer: Jacob Semahn
Watch Now:Amazon