A mysterious, powerful being known only as the Beyonder transports the heroes and villains of Earth to a distant planet to partake in an experiment. One in the form of a war to determine which side, Good or Evil, is truly better. Which team of champions will win this secret conflict in this unknown world? Who will win the Champion Wars? The first of a new series. R&R, please.

Fresh from saving the Earth from Galactus, The Avengers, as well as reserve member Spider-man, now find themselves fighting for survival in a fighting tournament, against a mysterious group of superheroes calling themselves the Thunderbolts...who might not be who they seem to be. R&R please. COMPLETE

Following the events of CONTEST OF CHAMPIONS, the newly made Avenger, the Spectacular Spider-Man, must now face an opponent he wasn't expecting: The Superior Spider-Man!

The Master Chief, humanity's greatest hero, is suddenly transported into another universe—a universe full of great heroes. But when it comes to facing a universe full of unknowns, the Master Chief will not be facing it alone. Joining him will be Earth's mightiest heroes in the Avengers. He will face threats of all kinds and complete a prophecy that foretold his coming.

born from a hidden village in the mountains of Japan, join Naruto as he helps defend the world from evil

This story uses a custom Batwoman in a world where there is no Batman. This story begins in a custom DC universe, and this Batwoman variant's real name is Madisyn Reynolds. This story will have Batwoman get transferred to a customized version of the Avengers: EMH universe, eventually join the Avengers, and get used to living on another world. I own nothing except my OCs.

After a few years of peacefulness Ben Tennyson engages his nemesis in another battle for the fate of the universe but their clash results in him ending up in a world where heroes and villains constantly battle and aliens aren't citizens on earth. Will Ben be able to change this new world for the better like he did on his earth or will this world's greater evils bring him down?

Ben 10 has lost everything. Now he is given a second chance in a world full of superheroes. Will Ben decide to continue being a hero?

In a universe where Marvel and DC heroes coexist, Toni Stark and Brianna Wayne, Iron Maiden and Batman in their world, are married and have several kids together. This is their adventures Female Bruce Wayne x Female Tony Stark

En esta historia veremos como Leni Proto Loud o mejor conocido como Proto Leni se queda por un tiempo en el universo 8096 viviendo, ayudando y siendo parte de las grandes aventuras de los vengadores de ese universo enfrentando a los peligros que se presentan y como también pasar tiempo con ellos.

A new Build has been chosen to go to a world of Superheroes and Villains, there he will join a team of heroes that will avenge all the wrongs done by evil and he has the perfect formula to do it.

It is said that war is war and hell is hell. But can love and war exist at the same time? Rated T, just in case!

My first crossover between Avengers: EMH and Beast Wars. The Avengers must ally themselves with Optimus Primal and the Maximals if they are to save the universe from Megatron and the Predcons before the galaxy is doomed. Pairing(s): Spider-Man x Harem, Cheetor x Override, Vision x Scarlet Witch and Airrazor x Tigatron. Rated M for content and language.

Harry was always cold. Not like he was mean, but rather literally cold. He was alone for a long time, but now he had new friends. Those friends being earth’s mightiest heroes certainly didn’t hurt. Rated M to be safe.

And there came a day when Earth's Mightiest Heroes found themselves united against a common threat. That day, they became the Avengers. The Invincible Armored Iron Man. Thor, God of Thunder. Hulk, Strongest Hero there is. Ant-Man and Wasp, size-changing power-couple. Red Dragon, the Kaiju Prince. Captain America, the First Avenger. Black Panther, King of Wakanda. AVENGERS ASSEMBLE!

Fury has given the orders. The Avengers are to bring in the elusive thief known simply as Spiderman. Peter is a mute homeless kid that wants to go through life unnoticed. Which by the way is impossible to do when the Avengers take such a huge interest in him. Thinking things over... maybe a new family would be nice. Rating is due to paranoia. Confused!Fury! Muffin thief!Peter!

20 Years have passed since Team Prime left Earth and things on Cybertron are still rebuilding. However, when a vision of Optimus Prime appears before Bumblebee, he travels to Earth with Wheeljack and Arcee to stop the coming threat. Only they won't be alone, but with Earth's Mightiest Heroes.

Max and Steel have been doing the "working for a secret organization" bit for quite a while. But after one mission brings them and all their villains to another world with its own heroes and villains, how will they handle working on a team of superheroes with a secret organization watching their every move?

So many Heroes in one Universe. Too many to fit on one story. A series of One Shots involving Ben 10 as he teams up with different Character of the Marvel Universe to fight the forces or evil. (Co-Written by Just Q)

Instead of Traverse Town, Sora lands in New York after Destiny Islands fell and just moments before The Breakout happens. One superhero team-up later, and the Keyblade Hero is now a member of the Avengers. It's the story of Kingdom Hearts with a marvel of a new spin. Just see how Sora and the Avengers will affect both of their adventures, now.

Ben was sent to the spirit world by Enchantress and there he met a guardian named Omni and they have a little chat, so what will happen? find out. 1 of 3 done

Ben is sent to the world of Earth's Mightiest Heroes! With political and cosmic danger on the rise, it's up to Ben and the Marvel heroes to set things straight. (Tying up loose plot holes. Connecting various other Marvel shows. Cover image from Promsien.)

My crossover between Pokemon and The Avengers Earth's Mightiest Heroes

So my 'Monster Series' has a new edition. A new Story about Blake's brother Darius and his new team at SHIELD. Contains Swearing, Slash, OCs, Cartoon/Comic violence, Mentions of Teen Sex and just general obnoxiousness.

"They're good people, Prime. I'm not denying that. But these people have had...problems with machines and aliens before. And alien machines. Keep your distance." An inciting incident among New York's cast of crusaders results in a clash between Avenger and Decepticon, and an alliance soon forms between the two parties despite the protests of a (rightly worried) government.