A third season of Avengers: Earth's Mightiest Heroes takes place after the events of the season two finale, Avengers Assemble!. With the season to have thirteen episodes, it will feature the return of Surtur, Michael Korvac, Doctor Doom & the debut of The Mandarin, Kurse, Iron Monger, Thanos, Nebula, Whiplash, Baron Mordo, Dormammu & Fin Fang Foom.


A month after the Defeat of Galactus, the Avengers along with their allies faces the Inferno Demon known as Surtur & the Imorrtal Terrorist, The Mandarin. As they face of what is to come, they once again assembled their allies to face Thanos, but at a cost of one of their own.



  • Iron Man
  • The Hulk
  • Thor
  • Captain America
  • Black Panther
  • Wasp
  • Yellowjacket
  • Ms. Marvel
  • Vision
  • Jocasta
  • Black Widow
  • Falcon
  • Hawkeye
  • Mockingbird

New AvengersEdit

  • Spider-Man
  • War Machine
  • Iron Fist
  • Luke Cage
  • The Thing
  • Wolverine

Fantastic FourEdit

  • Mr. Fantastic
  • Human Torch
  • Invisible Woman
  • H.E.R.B.I.E.

Other HeroesEdit

  • Quake
  • Doc Samson
  • Beta Ray Bill
  • Black Knight
  • Winter Soldier
  • Abigail Brand
  • Captain Marvel
  • Ant Man (Scott Lang)
  • Peter Corbeau
  • Henry Peter Gyrich


  • Odin
  • Valkyrie
  • Sif
  • Balder
  • Heimdall
  • Volstagg
  • Hogun
  • Fandral

Guardians of the GalaxyEdit

  • Star-Lord
  • Quasar
  • Groot
  • Rocket Racoon
  • Adam Warlock


  • Nick Fury
  • Clay Quartermain
  • Maria Hill
  • Jasper Sitwell
  • Jimmy Woo


  • Doctor Doom
  • Surtur
  • The Enchantress


  • Vector
  • Vapor
  • Iron-Clad
  • X-Ray

New CharactersEdit


  • Doctor Strange
  • She-Hulk
  • Namor
  • Namorita
  • Hercules
  • Silver Surfer
  • Mary Jane Watson/Spider-Woman
  • Peggy Carter
  • Ka-Zar
  • Shanna
  • Cyclops
  • Jean Grey
  • Storm
  • Polaris
  • Havok
  • Cable
  • Bishop
  • Forge
  • Domino
  • Marrow
  • Warpath
  • Blink
  • Sunspot
  • Zabu
  • Grey Hulk
  • Cable
  • Eternity
  • Infinity
  • Uatu the Watcher


  • Apocalypse
  • Sabretooth
  • The Juggernaut
  • Pyro
  • Mystique-2
  • The Mandarin
  • Colonel William Stryker
  • Kurse
  • Dormammu
  • Baron Mordo
  • Thanos
  • Iron Monger
  • Fin Fang Foom
  • Madman
  • Ego the Living Planet
  • The Kingpin
  • Doctor Octopus
  • The Rhino
  • Kraven the Hunter
  • The Shocker
  • The Scorpion
  • The Vulture
  • The Beetle
  • Mysterio
  • Electro
  • Sand-Man
  • Boomerang
  • The Chameleon
  • The Wizard
  • Hydro-Man
  • Thundra
  • The Trapster
  • Whiplash
  • Hammerhead
  • The Ringmaster
  • Clown
  • Bruto the Strongman
  • Ranjan


Episode Title Episode Plot
A Brand New Day With the Avengers being praised for their heroics, they face a bigger threat in the form of The Mandarin. Black Widow, Falcon & Mockingbird later joins their ranks.
Day of Doctor Doom Doctor Doom has claimed Odin's power, planning to use it. But Spider-Man turns the tide when he finds the Silver Surfer.
Cousins Hulk's Cousin, Jennifer Walters gets injured from Madman & The U-Foes and needs a Blood Transfusion. The Vision finds the body of Jocasta from the ruins of Ultron. Then Later, she is reprogrammed to join the Avengers.
Nightmare in Grey With the Hulk back with the Avengers, Doctor Doom has devised a plan to make the Hulk under his Control. However a Gamma based accident gives Bruce Banner a new persona called "Grey Hulk".
King of the Ocean Namor the King of Atlantis, helps the Avengers agianst Doom's might. However, Zzzax fuses with Doom into a powerfull electrcal being.
Kurse of the Dark Elves A Dark elf named Kurse battles Thor & Beta Ray Bill for revenge on the death of Malekith the Accursed.
The Twilight Sword The Avengers meets Doctor Strange as they learn about the Twlight Sword.
Surtur's Final Stand With Ragnarök upon them, The Avengers, Odin & Beta Ray Bill battes Surtur for the final time.
Iron Past, Part 1 Tony Stark's past comes back to haunt him as he confronts Iron Monger
Iron Past, Part 2 Tony's past comes back to haunt him as he fights the Mandarin and Fin Fang Foom
Iron Past, Part 3 With Fin Fang Foom awakened, The Avengers battles him & the Mandarin to prepare for the Invasion of the Makulans.
Supreme Magic Doctor Strange, The Hulk, Namor & The Silver Surfer forms a team knowing that Dormammu will bring The Dark Dimension to Earth.
A Savage Time The group go to the Savage Land and must join forces with Spider-Man, Ka-Zar, and Shanna to stop the Kingpin and the Terrible Twelve.
Goblin War, Part 1 The group fight the Hobgoblin as well as the Kingpin and the Terrible Twelve.... only to accidentally get Norman Osborn turned to the Green Goblin.
Goblin War, Part 2 The Green Goblin defeats the Hobgoblin and causes chaos. But Mary Jane becomes Spider-Woman and helps Spider-Man to defeat the Goblin. The couple join the Avenger's ranks.
The Circus of Crime The group must join forces with Impossible Man to deal with the Circus of Crime who's claimed alien-technology.
Infinity Minus One The Guardians of the Galaxy once agian help The Avengers to face Michael Korvac. But at the edge of their victory, his powers is used by the Mad Titan, Thanos.
Infinity Minus Two The Avengers and the Guardians of the Galaxy fight Thanos on a tough fight
The Apocalypse War, Part 1 Broken by the Infinity War, Iron Man helps the World Security Council do the Super Accords. But some time-travellers from the future warn it;s a set up by the oldest mutant on Earth.... Apocalypse.
The Apocalypse War, Part 2 The Avengers split to three factions.... the Pro-Registration faction led by Iron Man, the Anti-Registration faction led by Captain America, and the Anti-War faction led by Spider-Man
The Apocalypse War, Part 3 The Avengers fight the war. Spider-Man and his faction including the Guardians of the Galaxy, Doctor Strange, Ka-Zar, Shanna, Spider-Woman, and the Silver Surfer as well as Cable and his team act to bust Mesmero and the Hellfire Club before the war causes Apocalypse's release.
The Apocalypse War, Part 4 Freed, Apocalypse begins his campaign to conquer the Universe. The Avengers must join forces with the cosmic gods to defeat him.

Voice TalentEdit

  • Eric Loomis - Iron Man
  • Brian Bloom - Steve Rogers/Captain America
  • Sumalee Montalee - Peppgy Carter
  • Rick D. Wasserman - Thor, Surtur
  • Fred Tatasciore - Green Hulk, Grey Hulk, Thing, Volstagg
  • Colleen O'Shaughnesey - Wasp, Vapor
  • Peter Jessop - Vison
  • Jennifer Hale - Carol Danvers/Ms Marvel
  • James C. Mathis III - Black Panther
  • Dan Green - Norrin Radd/Silver Surfer,
  • Amy Birnhaum - Shalla Ball/Silver Surferess.
  • Chris Cox - Hawkeye, Fandral, Peter Corbeau
  • Wally Wingert - Hank Pym/Yellowjacket, Adrian Toomnes/The Vulture
  • Troy Baker - Clay Quartermain, Groot, Michael Korvac, Clown
  • J. K. Simmons - Nick Fury
  • David Warner - Sebastian Shaw/The Black King
  • Michael York - Mesmero
  • Alex Désert - Nick Fury
  • Hynden Welch- Polaris
  • Scott Menville - Havok
  • Steven Blum - Wolverine, Beta Ray Bill, Zzzax, Jason Mackendale/The Hobgoblin
  • Mark Hamill - Norman Osborn/The Green Goblin
  • Mike Pollock - Otto Octavious/Doctor Octopus
  • Clancy Brown - Odin, Aleksai O'Hirn/The Rhino
  • Jim Cummings - Sergeii Kravenoth/Kraven the Hunter, The Human-Cannonball
  • Scott McNeil - Mac Gargen/The Scorpion, The Great Gabhonos
  • Rob Pearlman - The Chameleon
  • Jodi Benson - Namorita
  • Charlie Adler - Impossible Man
  • Erin Torpey - Invisible Woman
  • David Kaufman - Human Torch
  • Darran Norris - Mysterio
  • Bumper Robinson - War Machine, The Beetle
  • J.B. Blanc - Black Knight, Heimdall, Flink Marko/Sand-Man
  • Vanessa Marshall - Black Widow, Storm
  • Lacey Chabert - Quake
  • Tom Kane - Eternity, Jasper Sitwell
  • Nolan North - Balder, Jimmy Woo, Whiplash, Boomerang, The Trapster, Trickshot
  • George Takei - The Mandarin
  • James Hong - The Wizard
  • Maria Canals-Barrera - She-Hulk
  • Kari Wurher - Maria Hill
  • Elizabeth Daily - Mockingbird
  • John DiMaggio - The Shocker, Madman, Hogun, Namor, Hercules, Zzzax, Baron Mordo, Iron-Clad, Kurse
  • Lex Lang - Doctor Doom
  • Dee Bradley Baker - Mr. Fantastic, Electro, Zabu, Pyro
  • Cam Clarke - Doc Samson, H.E.R.B.I.E., Vector, Cyclops
  • James Sie - Wong
  • Veronica Taylor - Ka-Zar, Jean Grey
  • Lara Jill Miller - Shanna
  • Lance Reddick - Falcon
  • Jon Curry - Winter Soldier
  • Roger Craig Smith - Captain Marvel
  • Mary Elizabeth McGlynn - Abigail Brand
  • Steve Downes - Star Lord
  • Greg Eills - Rocket Raccoon
  • Kari Wahlgren - The Enchantress, Jane Foster, Thundra
  • David Kaye - Dormammu, Warpath
  • Matt Hill - Miles Morales/Kid Arachnid/Spider-Boy
  • Cree Summers - Rio Morales
  • Jessie Flower - Marrow
  • Catherine Taber - Domino
  • Brian Blessed - The Kingpin
  • Nika Futterman - Sif, Selene/The Black Queen
  • Tom Wayner - Apocalypse
  • Gina Torres - Nebula
  • Jeff Bennett - The Ringmaster
  • David Zen Berkeley - Bruto the Strongman
  • Eric Bauza - Ranjan
  • Peter Lurie - Sabretooth, Hydro-Man, Riptide
  • Travis Willingham - The Juggernaut, Ego,
  • Sam Witer - Azazel
  • Grey Griffins - Mystique, Mystique 2
  • Tara Strong - Jocasta, Blink
  • Richard Epcar - Thanos
  • Loren Lester - Iron Fist
  • Christopher B. Duncan - Luke Cage
  • Moria Qurik - Quasar
  • Kirk Thornton - Adam Warlock
  • Paul St. Peter - Fin Fang Foom, Cable
  • Gary Anthony Williams - Bishop
  • Rick Pasqualone - Doctor Strange, X-Ray
  • Josh Keaton - Peter Parker/Spider-Man
  • Mae Whitman - Mary Jane Watson/Spider-Woman
  • Dawn French - Infinity
  • Wade Williams - Zzzax, Hammerhead, Black Bishop
  • Jim Ward - Henry Peter Gyrich, Forge
  • Gabriel Mann - Bruce Banner


  • Jamie Simone - Casting & Voice Director
  • Christopher Yost - Story Editor, Developer
  • Joshua Fine - Supervising Producer, Developer
  • Guy Michelmore - Series Composer
  • Dana C. Booton - Co-Producer
  • Frank Paur - Supervising Director
  • Thomas Perkins - Lead Character Designer
  • Ciro Nieil - Art Director, Developer
  • Stan Lee - Executive Producer
  • Joe Queseda - Executive Producer
  • Jeph Loeb - Executive Producer


  • Due to the low feedback on the change of the voice of Spider-Man, Josh Keaton reprises his Role, in which Replaces Drake Bell. This also led to Along Came A Spider..., New Avengers, & Avengers Assemble to be redubbed with Josh Keaton's voice instead of Drake Bell.
  • As of The Apocalypse War, the Avengers had split up..... replaced by the New Avengers made up of Spider-Man, Spider-Woman, Polaris, Havok, Ka-Zar, Shanna, Vision, Jocasta, Wasp, Yellowjacket, Silver Surfer, Silver Surferess, Iron Fist, Luke Cage, Howard the Duck, and Winter Soldier.

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