Marvel Adventures: The Avengers

Marvel Adventures: The Avengers  is an American animated television series by Marvel Animation in cooperation with Film Roman, based on a comic book series published by Marvel Comics that began in 2006. The series has no direct relation to the history of the mainstream Avengers comic titles or its characters. the series is aimed toward younger audiences. The series initially features a team based on the roster for the original Avengers, composed of Iron Man, Giant-Man, Hulk, Thor, and Wasp. The team is later joined by Captain America,  Spider-Man, Wolverine,  Falcon, Scarlet Witch, Hawkeye, and Vision. Joe Casey, Joe Kelly, Duncan Rouleau and Steven T. Seagle, known collectively as Man of Action, developed the series and were executive producers on seasons 1 and 2.

Avengers
Captain America: a super soldier from the second world war who was frozen in ice, but defrosted decades later to join the team. He has greater strength and reflexes, as well as wielding an impenetrable shield. He is the leader of the Avengers.(voiced by David Kaye)

Iron Man: a billionaire who wears a suit to ensure that the shrapnel that impaled him during an attack would not reach his heart. At the same time, the suit contains various weapons and has various models. voiced by Mick Wingert.

Thor: a thunder-god, a prince, a superhero and a member of the Avengers. He was born in Asgard as the son of it's king, Odin. He is the older stepbrother of Loki. He is also the primary wielder of Mjolnir. voiced by Travis Willingham.

Hulk:  the scientist of the group, and turns into a giant, green superhuman after a gamma radiation incident. voiced by Fred Tatasciore and Kevin Shinick for Bruce Banner

Giant-Man: a renowned scientist who discovered and later isolated a rare type of subatomic particles that could alter the mass of living things or inanimate objects. He dubbed these Pym Particles, and found a way to create more of them and use them. Also having a bond with ants, Hank developed technology that could allow him to communicate with and influence ants. He then developed a suit that could utilize Pym Particles to shrink and grow, and a helmet that could communicate with ants. With this, he became the superhero Giant Man. voiced by Wally Wingert

Wasp: a woman who gained powers through a procedure involving Pym Particles. She was the girlfriend and later wife of scientist Hank Pym, who was Giant Man. Van Dyne became a superhero known as Wasp, and alongside Giant Man fought crime and super villains.

Spider-Man: a normal graduate and photographer for the Daily Bugle that was bitten by a radioactive spider, and was given wall-crawling, web-shooting, super-strength, reflexes and enhanced agility abilities, and an ability he calls spidey-sense, which he uses to warn him if he is in danger. His origins as Spider-Man resulted when his uncle Ben died. He carries his uncle's last words with him everywhere he goes: "With great power, comes great responsibility." He has a witty sense of humor, and at most times he jokes along with Hawkeye. Voiced by Robbie Daymond

Wolverine: a mutant who has retractable claws, high sense of smell, hearing, sight, and of course healing factors since birth. He has a painful past as he was a Weapon X test subject, which gave him an adamantiumskeleton. He also previously joined the X-Men. The Avengers wonder why he is very grim and selfish at times, but many times his past is the main reason. voiced by Steven Blum.

Falcon: a vigilante superhero who uses flight technology to fly and fight with his "wing" projectiles. his Falcon armor has a beak-shaped visor over his eyes. The wing pack is capable of detaching itself from the rest of the armor to become "Redwing Mode" and fly by itself to the point where it can whip up tornadoes. voiced by Bumper Robinson.

Hawkeye: an Avenger and former Agent of S.H.I.E.L.D. He is the team's expert marksman.voiced by Troy Baker.

Scarlet Witch: a mutant who had the ability to manipulate probability with hex blasts, causing unpredictable and unlikely effects to occur in an area. voiced by Kate Higgins.

Vision: an artificial superhuman android who join the Avengers, serving as their scout. voiced by Peter Jessop.

Villains
ULTRON: a military-created robot that thinks human minds are evil, thus turning on its creators. It rebelled, but was subdued by the Avengers.

Leader: a high school dropout that was caught on the radiation with Bruce Banner and Emil Blonsky, thus turning into the super villain with an enlarged head of intelligence. Before his radiation, he used to play the lotto and watch daytime TV shows.

Masters of Evil: a team of super-villains who have clashed with the Avengers numerous times. It consists of Baron Helmut Zemo, Abomination, Crimson Dynamo, Green Goblin, Sabretooth, Absorbing Man, Boomerang, Moonstone, Tiger Shark, Whirlwind, Klaw, Constrictor, and Titania.

Loki: the archenemy of Thor and Odin, is the prince of mischief and a curious god. He becomes obsessed with wondering how people get their powers and doing good. He then gets multiple gangsters and gives them powers against the Avengers.

Wrecker: a robber who gets superhuman strength, stamina and durability and a powerful crowbar, all because of Loki, who wishes to test how he fares against the Avengers, although he is eventually stopped.

U-Foes: a team composed of superhumans led by Simon Utrecht, who intentionally wanted to gain superpowers, which makes him and his team craving for that power. They launch into space when there is another cosmic ray appears, so they will do the same like the Fantastic Four's origin. In this version, they attempt to replicate the gamma treatment which turned Bruce Banner into the Hulk, and after receiving their new powers, they wreak havoc. When they prove too powerful for the Avengers, Giant man simply crushes them all with his gigantic boot.

. Vector: a former business owner of Utrecht International who has all the power, except he wants superpower. He and his team plan to get exposed to the next cosmic rays which proves successful, but was brought down to earth by Bruce Banner and Utrecht International. He gains the powers to repel matter with vectors of pure kinetic energy.

  .Ironclad: a former astronaut and partner to Simon Utrecht, who joins him in the superpower hunt. After the cosmic rays, he turns into a permanent iron being, with superhuman strength.

.Vapor: a former astronaut and partner of Utrecht who joins Utrecht in the superpower hunt. She can turn into a gaseous material after the cosmic rays. She is the sister of X-Ray.

.X-Ray: a former astronaut and partner of Utrecht who joins Utrecht in the superpower hunt. He is composed, can project and can generate radiation.

Juggernaut: a previous smuggler. He helps the Avengers save civilians from a storm in South America. He and his guide, Loquito (actually Loki), go to the temple of Cyttorak to get the hidden ruby, which is believed to be expensive. Once he gets the ruby, he turns into a massive superhuman with an indestructible suit. The Avengers manage to stop his rampage in the end.

M.O.D.O.C.: the leader of A.I.M. and the technorganic super villian with tremendous mental powers and advanced weapons.

Morgan le Fay: a sorceress back in medieval times who enslaved many people in order to do her bidding. She and the Black Knight formulated a plan to manipulate even more people using the 21st century's technology (via video games). This plan ultimately failed when the Black Knight secretly used this as an opportunity to contact the Avengers for assistance. Morgan le Fay vanishes once her plan fails, telling them they have made a powerful enemy.

Serpent Society:  a team of super villains with snake powers.The group consists of King Cobra, Anaconda, Bushmaster, Death Adder, Rattler, Diamondback, and Cottonmouth.

Wrecking Crew: a group of smashing super villains, all with their incredible strengths to which no ordinary person could compare.The group consists of Wrecker, Thunderball, Piledriver, and Bulldozer.

Kang the Conqueror: a time-travelling conqueror from the 41st century and an adversary of the Avengers.

Egghead: a former S.H.I.E.L.D. scientist who was working in a project called "Leviathan". He managed to create an army of brainwashed super-soldiers by using the blood of a few members of the Avengers.

Attuma: an Atlantean nomadic warlord

Salem's Seven: a team of magical beings and super villains.

Circus of Crime: a travelling circus headed by the Ringmaster, whose carnival acts are perfomed by criminals who use their superhuman abilities to commit crimes.

Zodiac: a team of aliens mutated to resemble the signs of the zodiac. The leader of the team is Taurus the Bull with his second in command being Scorpio the Scorpion.

Sinister Six: a group of six enemies of Spider-Man assembled by Doctor Octopus to defeat the wall-crawler. the Sinister Six consists of Doctor Octopus, Mysterio, the Sandman, the Vulture, Electro, and Kraven the Hunter.

Doctor Doom: a power-hungry mastermind. He has a genius-level scientist, who specializes in advanced robotics, and often employs his own battle robots, called Doombots, to achieve his goals. He is the tyrannical ruler of the country of Latveria.

Magneto: a mutant terrorist, arch-enemy of the X-Men and leader of the Brotherhood of Mutants. He's the father of Scarlet Witch and Quicksilver.

Lethal Legion: a team of super-villains who have clashed with the Avengers numerous times.They are led by the Grim Reaper and consisted of Power Man, Living Laser, Swordsman, Batroc the Leaper, Grey Gargoyle, Mister Hyde, Enchantress, Executioner, Beetle, Thundra, Blizzard, and Man-Ape.

Skrulls: a shapeshifting and technologically advanced alien race. They are the Kree's sworn enemies in centuries-long war, the Kree-Skrull War.

Kree: a scientifically and technologically advanced militaristic alien race who have been at war with the Skrulls for galactic domination for centuries.

Annihilus: a insectoid being from the Negative Zone.

Galactus: a cosmic being who is known as the Devourer of Worldsbecause of his huge appetite for worlds around the universe. He has heralds to proclaim his arrival on each targeted world he chooses to consume.

Other characters
Edwin Jarvis: a butler to the Avengers. He secretly has a taste in medieval trivia, although he revealed this to the Avengers when they required information while in Avalon.

The Black Knight: an ally to the Avengers who was originally under the bidding of Morgan le Fay. He contacted them through a video game (World of Slaycraft) in order to be freed. After his former master vanishes, he becomes a friend to the Avengers.

3d-Man: a superhero and a friend to the Avengers.

A-Bomb: a gamma-powered superhero and a friend of the Hulk.

Abraham Erskine: the scientist who created the Super Soldier Serum that transforms stick-thin Steven Rogers into battle-physiqued Captain America during World War II.

Black Panther: king of Wakanda.

Black Widow: one of S.H.I.E.L.D.'s best agents.

Bucky:  Captain America's partner during World War II.

Captain Marvel: a Kree undercover agent as a scientist Dr. Phillip Lawson as his alias on Earth.

Fantastic Four: a group of superheroes consisting of four members imbued by cosmic radiation. They often assist the Avengers in various battles against villains and are often fought by Doctor Doom.

Hercules: a god of the Greek pantheon and rival of Thor.

Howard Stark: Tony Stark's father. During World War II, he worked with the United States Military for new weapons and looked up to Captain America. He is the founder of Stark Industries.

Heroes for Hire: a small group of superheroes who uses their superhero careers and powers as a way of earning money by working for hire to anyone who needs help.

Betty Brant: a reporter of Daily Bugle and a friend of Peter Parker.

J. Jonah Jameson: the head of Daily Bugle and an employer of Peter Parker.

Namor: a superhuman hero and the ruler of Atlantis.

Odin: the ruler of Asgard, the father of Thor and the adoptive father of Loki.

Pepper Potts: Tony Stark's secretary of Stark Industries. She also keeps track of the Avengers Mansion, and its house guests. She was best friends with Tony and James Rhodes.

Quciksilver: a mutant with the ability of super speed. He is the son of Magneto and brother of Scarlet Witch.

Guardians of the Galaxy: a group of powerful beings dedicated in protecting the universe from the powers of evil who seeks to conquer or destroy it.

She-Hulk: a gamma-powered superhero and cousin of Bruce Banner aka the Hulk.

Sif: a female shield maiden and warrior in the magical kingdom of Asgard.

Col. James "Rhodey" Rhodes:  Tony Stark's best friend who is well aware of what he is doing and an officer of the US Armed Forces. He is Iron Man's partner as War Machine.

X-Men: a group of superhero mutants led and founded by Professor Charles Xavier aka Professor X.

Maria Hill: an agent of S.H.I.E.L.D.

Nicholas "Nick" Fury: the director of S.H.I.E.L.D.

Clay Quartermain: a recurring Agent and a loyal captain to S.H.I.E.L.D.

Jimmy Woo: an agent of S.H.I.E.L.D.

Jasper Sitwell: an agent of S.H.I.E.L.D.

Eric O'Grady: an agent of S.H.I.E.L.D..

Aunt May: Peter Parker's aunt.