User:WarGrowlmon18/sandbox

The Exodus from Apocalypse World is the evacuation of dozens of people from Apocalypse World through a rift to the Main Universe for their own safety.

Prelude
In an attempt to stop the archangel Lucifer once and for all, the Winchesters, Castiel and Crowley work together to lock Lucifer in an alternate reality called Apocalypse World. Though they succeed in trapping Lucifer, Crowley and Castiel die and Mary Winchester is trapped in Apocalypse World with Lucifer.

After being trapped, Mary and Lucifer are eventually captured by the Apocalypse World version of the archangel Michael. Learning of the Main Universe from Lucifer's mind, Michael attempts to have the Prophet Kevin Tran open a rift for him to lead his armies through. The ritual Kevin uses gives Lucifer the chance to escape back to the Main Universe, his grace partially extracted to power the ritual. The rift closes behind Lucifer, the ritual only powerful enough to send one person through before the rift closes again.