Fortune's End/The Twin's Demise

The Twin's Demise is a cutscene featured in the Zombies map Fortune's End. It is activated by killing one of the twins, Amber or Crystal during their boss battle. Crystal is the default "survivor" twin, but Amber also has a cutscene.

Cutscene
(Crystal drops her Katana, and runs over to her sister, now deceased on the floor.)

Crystal: What have you done? (Crystal holds Amber in her arms) She was... my other half.

(Chuck looks glummly at her, Rebecca starts hearing something)

Crystal: But you'll pay, we promise you that, Chuck! And you/two/three aswell. (She grabs the Katana from Amber's thigh) I'll never be whole again...

Chuck: No don't do it!

(Crystal stabs herself, and then shoves it deeper into her stomach. She collapses, and puts her hand on Amber's hair and slowly strokes it before dying.)

Sullivan: That's just immature.

Rebecca: Guys? We've got trouble!

(As Rebecca finished multiple "Call of Duty" and Dead Risian Zombies burst through the door.)

The screen will then say Game Over, and the game will end

Trivia

 * With the exception of Sullivan's inclusion and Rebecca's line, the cutscene is identical to the Twin's death in Dead Rising 2.