A grief-stricken Doctor Strange uses the Eye of Agamotto in a dangerous effort to change the past.

When The Avengers are infected by a zombie plague, surviving heroes search for a cure.

The Watcher breaks his oath and recruits heroes from across the multiverse to battle against Ultron.

When Ego and a young Peter Quill threaten Earth in 1988, Howard Stark and Peggy Carter form a team.

Hela—stripped of her powers and banished to Earth—comes across a new source of power: the Ten Rings.

Captain Carter tries to undo the anomaly that strands familiar heroes and villains in the year 1602.

Captain Carter discovers the greatest threat to all existence may be closer than she realizes.