Can't Save Them All — [s2e13] You

: To facilitate their escape from the Prison World, Josie siphons the dark magic from the mora miserium. This transformation effectively turns her into "Dark Josie," a powerful and dangerous persona that persists even after they return to the real world.

The episode's title is pulled directly from a sadistic ultimatum delivered by Kai Parker. After escaping the Prison World, Kai manipulates events to put both the Saltzman family and Landon Kirby in immediate mortal danger:

: Kai tricks Alyssa Chang into casting a spell to sever his connection to the Prison World, an act that would collapse the dimension and kill Alaric, Lizzie, and Josie. [S2E13] You Can't Save Them All

In the Legacies Season 2, Episode 13 finale of the Kai Parker arc, titled the stakes reach a breaking point as Hope Mikaelson is forced to choose between the people she loves. The Impossible Choice

For more details on the cast and series, you can visit the Official Legacies IMDb page or read the full breakdown on the Vampire Diaries Wiki . Legacies S2E13 "You Can't Save Them All" Recap - TV Tropes : To facilitate their escape from the Prison

Ultimately, Hope prioritizes the "needs of the many," choosing to stop Alyssa and save the Saltzmans while trusting Landon to survive on his own.

: Simultaneously, Kai compels Dorian to lead Landon into a trap where he faces the golden arrow—the one weapon capable of permanently killing a phoenix. After escaping the Prison World, Kai manipulates events

: In a long-awaited moment of retribution for the murder of Jo Laughlin, Alaric Saltzman decapitates Kai in a barn, finally ending the villain's reign of terror.