Fabian Cortez kidnaps Jubilee because Apocalypse is trapped in Astral Plane and needs a host body.
Did You Know?
Caliban is shown as the leader of the Hounds, a mutant strike force in the service of Apocalypse. They share an appearance with two unrelated groups of the Hounds from the comics, neither of which is associated with Apocalypse. See more
This episode ends with Apocalypse resurrecting himself by taking over Fabian Cortez's body, clearly setting him up to serve as an antagonist in the future. And yet, the show never dealt with this before its conclusion. See more