Doomsday will will draw influence from Time Runs Out and Avengers vs. X-Men. The multiverse is on the brink of destruction with numerous incursions taking place across the frontier of time. The 616 universe will get caught in an incursion with the 10005 universe, the same universe Monica Rambeau ended up getting stranded in at the end of The Marvels, and the same universe inhabited by Deadpool and the Fox X-Men. To preserve their respective universes, the Avengers and the X-Men go to war with each other.
