Wolverine learns that he's been cloned by HYDRA scientists, and the clone targets Logan.

Mesmero tries to free Apocalypse once again and uses Rogue to help him, while the X-Men join forces with Magneto and the Acolytes to stop him.

Mesmero releases Apocalypse from his tomb and the X-Men, Brotherhood and Acolytes rush to the tomb to fight him.

The X-Men go on a cruise, then travel to an island when vacationers resent their abilities. But they face danger when the island's volcano erupts.

Wolverine finds his clone, X-23, who's trying to destroy Hydra, her creator, and the two team up to complete the mission.