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 Man and Wasp—assemble to form the Avengers.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Iron Man is Born! | 2010-09-22 | 30 min |
| Season 1 | Episode 2 | Hulk vs the World | 2010-10-11 | 30 min |
| Season 1 | Episode 3 | The Man in the Ant Hill | 2010-10-11 | 30 min |
| Season 1 | Episode 4 | Thor the Mighty | 2010-10-12 | 30 min |
| Season 1 | Episode 5 | Meet Captain America | 2010-10-14 | 30 min |
| Season 1 | Episode 6 | Breakout, Part 1 | 2010-10-20 | 30 min |
| Season 1 | Episode 7 | Breakout, Part 2 | 2010-10-20 | 30 min |
| Season 1 | Episode 8 | Some Assembly Required | 2010-10-27 | 30 min |
| Season 1 | Episode 9 | Living Legend | 2010-11-03 | 30 min |
| Season 1 | Episode 10 | Everything is Wonderful | 2010-11-10 | 30 min |
| Season 1 | Episode 11 | Panther's Quest | 2010-11-17 | 30 min |
| Season 1 | Episode 12 | Gamma World, Part 1 | 2010-11-26 | 30 min |
| Season 1 | Episode 13 | Gamma World, Part 2 | 2010-11-26 | 30 min |
| Season 1 | Episode 14 | Masters of Evil | 2010-12-05 | 30 min |
| Season 1 | Episode 15 | 459 | 2010-12-12 | 30 min |
| Season 1 | Episode 16 | Widow's Sting | 2010-12-19 | 30 min |
| Season 1 | Episode 17 | The Man Who Stole Tomorrow | 2011-01-09 | 30 min |
| Season 1 | Episode 18 | Come the Conqueror | 2011-01-16 | 30 min |
| Season 1 | Episode 19 | The Kang Dynasty | 2011-01-23 | 30 min |
| Season 1 | Episode 20 | The Casket of Ancient Winters | 2011-05-15 | 30 min |
| Season 1 | Episode 21 | Hail, Hydra! | 2011-05-22 | 30 min |
| Season 1 | Episode 22 | Ultron-5 | 2011-05-29 | 30 min |
| Season 1 | Episode 23 | The Ultron Imperative | 2011-06-05 | 30 min |
| Season 1 | Episode 24 | This Hostage Earth | 2011-06-12 | 30 min |
| Season 1 | Episode 25 | The Fall of Asgard | 2011-06-19 | 30 min |
| Season 1 | Episode 26 | A Day Unlike Any Other | 2011-06-26 | 30 min |
| Season 2 | Episode 1 | The Private War of Doctor Doom | 2012-04-01 | 30 min |
| Season 2 | Episode 2 | Alone Against A.I.M. | 2012-04-08 | 30 min |
| Season 2 | Episode 3 | Acts of Vengeance | 2012-04-15 | 30 min |
| Season 2 | Episode 4 | Welcome to the Kree Empire | 2012-04-22 | 30 min |
| Season 2 | Episode 5 | To Steal an Ant-Man | 2012-04-29 | 30 min |
| Season 2 | Episode 6 | Michael Korvac | 2012-05-06 | 30 min |
| Season 2 | Episode 7 | Who Do You Trust? | 2012-05-13 | 30 min |
| Season 2 | Episode 8 | The Ballad of Beta Ray Bill | 2012-05-20 | 30 min |
| Season 2 | Episode 9 | Nightmare in Red | 2012-06-24 | 30 min |
| Season 2 | Episode 10 | Prisoner of War | 2012-07-01 | 30 min |
| Season 2 | Episode 11 | Infiltration | 2012-07-08 | 30 min |
| Season 2 | Episode 12 | Secret Invasion | 2012-07-15 | 30 min |
| Season 2 | Episode 13 | Along Came a Spider... | 2012-07-22 | 30 min |
| Season 2 | Episode 14 | Behold...The Vision! | 2012-07-29 | 30 min |
| Season 2 | Episode 15 | Assault on 42 | 2012-08-05 | 30 min |
| Season 2 | Episode 16 | Ultron Unlimited | 2012-08-19 | 30 min |
| Season 2 | Episode 17 | Yellowjacket | 2012-09-09 | 30 min |
| Season 2 | Episode 18 | Emperor Stark | 2012-09-16 | 30 min |
| Season 2 | Episode 19 | Code Red | 2012-09-23 | 30 min |
| Season 2 | Episode 20 | Winter Soldier | 2012-09-30 | 30 min |
| Season 2 | Episode 21 | The Deadliest Man Alive | 2012-10-07 | 30 min |
| Season 2 | Episode 22 | New Avengers | 2012-10-14 | 30 min |
| Season 2 | Episode 23 | Operation Galactic Storm | 2012-10-21 | 30 min |
| Season 2 | Episode 24 | Live Kree or Die | 2012-11-04 | 30 min |
| Season 2 | Episode 25 | Avengers Assemble! | 2012-11-11 | 30 min |
| Season 2 | Episode 26 | Powerless | 2013-05-05 | 30 min |
| Art | Jeff Johnson | Storyboard Artist |
| Art | David G. Derrick Jr. | Storyboard Artist |
| Art | Tristin Cole | Background Designer |
| Production | Leanne Moreau | Line Producer |
| Production | Stan Lee | Co-Executive Producer |
| Production | Joe Quesada | Co-Executive Producer |
| Production | Jeph Loeb | Executive Producer |
| Production | Joshua Fine | Supervising Producer |
| Production | Alan Fine | Executive Producer |
| Production | Dan Buckley | Executive Producer |
| Production | Dana Tafoya Cameron | Producer |
| Production | Eric S. Rollman | Executive Producer |
| Writing | Stan Lee | Characters |
| Writing | Jack Kirby | Characters |
