They were friends, brothers and teammates through all of Marvel's greatest adventures, but recent events turned them into the bitterest of enemies. In the wake of the Siege of Asgard, Thor, Iron Man and Steve Rogers are brought together on the same side once more - but these great heroes can't truly trust each other yet.

A brand new chapter in the saga of Miles Morales, the all-new Ultimate Spider-Man The new Ultimate Scorpion is introduced Still discovering the limits of his skills and powers, Miles must learn how to be a hero - from Peter Parker?

The Avengers and the X-Men are faced with a common foe that becomes their greatest threat - Wanda Maximoff The Scarlet Witch is out of control, and the fate of the entire world is in her hands. Maybe Magneto will help his daughter, or maybe he'll use her powers for his own benefit.

The Guardians of the Galaxy get a reminder of Earth when they cross paths with the all-new X-Men during 'The Trial Of Jean Grey' When an alien race discovers that the original Jean Grey is back on Earth, they decide to hold her accountable for the acts of the Dark Phoenix, and it's up to the Guardians to help the X-Men save her

The new Xavier School has changed, as the effects of the Battle of the Atom event are felt. Meanwhile, Magneto goes off on a personal mission that sets him at odds with much of the X-Men. As Magneto reaches a crossroads, everything he's fought for is called into question, and he's forced to make a decision that will change him forever