Episode list

A quick recap of how Steve Rogers became Captain America. Captain America's main focus is on saboteurs.

Bruce Banner becomes Hulk by saving Rick Jones from a gamma bomb explosion. The Gorgon comes to America

A quick recap of how Steve Rogers became Captain America. Captain America's main focus is on saboteurs.

After years of imprisonment in Asgard, Loki escapes to Earth to gain his revenge on his half-brother, Thor.

In this first episode we find out origin of Prince Namor, Sub-Mariner. Having incurred amnesia because of an illness, Namor looks for his identity on land.

Loki enhances mental powers of Sandu, a carnival mystic. Sandu then uses his supernatural powers of levitation to battle Thor and to trap him beneath an entire building.

Prince Namor encounters dangers and traps in his quest for fabled Trident of Neptune.

Captain America is captured by his enemy, Red Skull, who brainwashes him and hopes to use him as an assassin.

After army shoots down their UFO, evil Toadmen seek refuge in an underground tunnel and magnetically pull moon toward earth.

The Mandarin attacks Tony Stark's house but Pepper and others suspect Iron Man may be to blame.

Hoping to break up love between Thor and Jane Foster, Odin heeds advice from Loki.

The evil warlord Krang schemes to destroy Prince Namor so he can wage war on surface world.

While Steve Rogers is deployed on a military mission, Bucky gets kidnapped by an evil scientist.

The Leader, a mutated super villain, learns Doctor Banner's newest nuclear device is being transported to another military base by a train,.

Tony Stark is held prisoner by Mandarin, whose latest minion is giant android Ultimo.

Loki brings Jane Foster to Asgard and tries to convince Odin that it was Thor who brought her there.

Attuma steals sacred trident of Neptune and kidnaps Vashti. Namor follows but it's just a distraction so Attuma's armies can attack Atlantis.

Feeling depressed over Bucky's death, Captain America decides to get revenge against Zemo.

Bruce Banner is hunted by military for a crime he did not commit and The Hulk must fight for his justice.

The Mandarin seeks to sabotage Tony Stark's missiles. Can Iron Man manage to stop him?

Escaped convict Crusher Creel is given power by Loki to absorb properties of anything that he touches.

Attuma's plot to attack Atlantis is side tracked by a strange invader.

The Mighty Avengers find Captain America floating in ocean alive after having been assumed dead for 20 years.

Banner is in custody and gets word to Rick Jones, who shows up in army to save Banner.

The world's greatest expert on electricity devises a robot to destroy Iron Man.

Loki lures a hunter into The Temple of Darkness, a hidden tomb where hunter's spirit enters body of Indestructible Destroyer.

Byrrah attempts to disgrace Namor and then challenges him to a duel of strengths..

Surprised to learn Captain America is still alive, Zemo plots an all out attack.

The Leader dispatches Chameleon to retrieve a sample of Bruce Banner's technology.

The story of how an Archer wants to become a hero after watching Iron Man saving some people and how he is tricked by Black Widow.

Scientist Paul Duval gains power to turn himself into living stone.

While Namor is on surface dealing with scientists who are drilling into Atlantis.

A Jarvis clone infiltrates Avengers headquarters and wreaks havoc.

The Leader lures Bruce Banner to his Italian villa. There, he tries to recruit Hulk into his fold.

While Tony Stark struggles to repair device that makes his heart work, Titanium Man challenges Iron Man to a battle on neutral ground.

Calvin Zabo, an employee fired by Donald Blake for stealing, vows revenge and uses a chemical formula to turn himself into super powered Mr.

The citizens of Atlantis are turning to stone. Namor must walk across lava and touch sacred trident if he hopes to save them.

A mysterious sword wielding man breaks into Avengers headquarters and demands to be allowed to join.

The Hulk is displaced by Space Phantom, causing breakup of Avengers. The Avengers unite to fight Phantom, but Hulk leaves group, disgruntled by their attitude toward him.

The earth starts swallowing buildings and government thinks Tony Stark's new earth digger is responsible.

Thor's nemesis Loki forges an alliance with supervillains Mr Hyde and Cobra. The trio kidnap Jane Foster to lure Thor into a booby-trap.

When an evil siren gets bored, she plots to make Namor her husband.

The Enchantress casts a spell of evil causing Avengers to argue with each other while she launches an attack.

When Metal Master invades earth, a slightly mutated Hulk must use Bruce Banner's intellect to defeat him with a plastic "super weapon".

When press discovers Tony Stark is Iron Man, Happy puts on armor to fool them.

Zarrko, Tomorrow Man, travels back in time to 1962 to steal a cobalt bomb that he plans on using to make himself ruler of 23rd century.

A ship's captain concocts a liquid to subdue people of Atlantis while he steals gold condinium under their streets.

Captain America leads Avengers into Sin-Cong to answer a distress call, only to find it's a trap set by nation's superhuman leader, Commissar.

The Circus of Crime is in town and is looking to rob everyone blind. Unfortunately.

Tony Stark creates a new laser device that quickly becomes target of evil doers everywhere.