After exposure to cosmic radiation, four astronauts become the most remarkable, if not most dysfunctional, superheroes of all time. Reed Richards is the leader of the group and gains the ability to stretch all parts of his body, he takes the name Mr. Fantastic. His girlfriend, Sue Storm, gains the ability to turn invisible and create force fields, calling herself the Invisible Woman. Her younger brother Johnny Storm gains the ability to control fire,...

As former members of a disbanded group of superheroes called the Crimebusters turn up dead, the remaining members of the group try to discover the identity of the murderer before they, too, are killed.

When Miles Morales, a teenager living in New York, becomes the new Spider-Man, he must team up with Spider-Man counterparts from other dimensions to save New York City from Kingpin.

When the Silver Surfer arrives and tells the Fantastic 4 that Earth will be destroyed, the superheroes team up with Doctor Doom to try and save the planet.

X-men band together to find a mutant assassin who has attempted to end the life of the president.

Aquaman is summoned to dry land to help the Justice League defeat villains.

Miles Morales becomes the masked superhero of his reality and crosses paths with his counterparts from other dimensions to stop a threat to all reality.

Arthur Curry, the reluctant heir of Atlantis, is recalled to the underwater kingdom when the king of Atlantis declares war on the surface world.

After conquering Metro Man, his superhero nemesis, the villain Megamind creates another villain to fight and discovers that he must become the hero for Metro City.

Ant-Man is on a new mission with Hank Pym and his daughter Hope van Dyne where they have to retrieve Hope's mother known as the Wasp from the quantum realm.