You can be a part of the Avengers or the Guardians of the Galaxy.

The biggest threat in the galaxy—and even beyond the farthest reaches of the Milky Way—was none other than... duh duh bum... Doctor Doom.

If you thought Thanos was powerful enough to wipe out an entire planet, you haven’t seen anything yet. Something far greater was coming. The stars themselves seemed to grow darker as an unstoppable force spread across the universe. Every civilization, every world, and every hero was in danger.

The universe needed your help to stop what could very well be the end of the world as everyone knew it.

The story starts off like this...

They were calling in the big guns.

Every member of the Avengers answered the call. Even the Young Avengers were brought in. The Guardians of the Galaxy raced across the stars, while the X-Men arrived from different realities and timelines. Heroes from every corner of the multiverse gathered together to confront a catastrophic threat unlike anything they had ever faced before.

The mission would unite the Avengers, the Wakandans, the New Avengers, the Fantastic Four, the X-Men, and the Guardians of the Galaxy into one massive alliance. Old rivals would have to fight side by side, and impossible sacrifices would have to be made if they wanted any chance of stopping Doctor Doom before he reshaped reality itself.

But the biggest question of all was...

Where are you right now?