Upon Thor's return, he finds that Dr. Doom has gone back in time to prevent the Avengers from being formed to take over the world.
Hulk is suffering amnesia and the team take him through a day in his life to jog his memory.
When Impossible Man shows up and wants Falcon as his movie star, the team discover that he actually needs their protection.
A world wide snowstorm causes the Hulk team to investigate leading to the discovery of Thor frozen in ice. After breaking him loose, they team up to vanquish the ice giant from earth.moreless
While celebrating A-Bomb's birthday at the mini-golf course, the leader attacks by shrinking the team. The team discovers Skaar's true alleges.
Dr. Doom has returned, combined with the Destroyer's capabilities and the team must enlist an unlikely allie.
When an inactive volcano erupts, the team travel to the Savage land in Antarctica to investigate.
Red Hulk's ego is out of control and it gets worse when Ego, the living planet, arrives to consume the Earth.
Hulk teams up with another publically-perceived menace, the amazing Spider-Man, when a new foe named the Collector kidnaps every other superhero on the planet.
The Leader, a gamma ghoul with, literally, a big head, takes control of the invincible Iron Man's Hulkbuster armory in an effort to destroy the Hulk, leading to a forced alliance between a mistrusting Iron Man and Hulk's team of gamma heroes.moreless
Hawkeye and Black Widow go on a covert S.H.I.E.L.D. mission without informing the rest of the Avengers, but ultimately regret leaving their teammates in the dark when they discover that their target possesses a weapon of world-bending powers.moreless
A mysterious storm troubles the city of Vista Verde, New Mexico, birthplace of the Hulk and the only place whose residents embrace the green giant. When Hulk and Rick Jones investigate, they discover that Annihilus and his Hulk-like henchman Skaar are trying to invade Earth. With the help of Red Hulk, Hulk and Rick seemingly avert the crisis, but soon discover that they may have only made the threat greater.moreless
After being exposed to Gamma radation, Rick's future is in flux and the Hulk's team is growing.
A heroic superhuman named Hyperion arrives on the scene to protect and defend the Earth, but turns out to be more antagonistic for the Avengers when his methods prove dictator-like.
The Avengers face a superior technological, power-replicating machine that can turn the Avengers abilities against them and only Captain America's dependency on non-technology can save the day.
Dracula looks to rule the world when he joins forces with the Red Skull and turns Black Widow into a vampire.
When Dr. Doom sends an Asgardian weapon equiped Midgard Serpent to destroy the earth, Thor decides to sacrifice himself.
Novice Avenger Falcon must save his teammates from the body-swapping Space Phantoms.
After her nazi-hunting father is murdered by infamous nazi Helmut Kruger, Sarah LeBow tracks down Hawke and Santini, and asks their help in using Airwolf to penetrate Kruger's heavily fortified compound in Paraguay so she can avenge her father's death. Kruger is working as a weapons dealer, trading in a cutting-edge new weapons system called "Thor", but Archangel has his own concerns with Kruger and is determined that Hawke must not intervene...moreless