The Wish

Cordelia's pain over Xander's betrayal summons Anyanka, a demon who grants wishes to women scorned. Blaming Buffy for everything that has gone wrong in her life, Cordelia wishes that the Slayer had never come to Sunnydale. This wish allows Anyanka to create an alternate reality where the Master rose, Willow and Xander are vampires, Angel is their slave, and Giles, Oz, and Larry work alone to fight evil. When Cordelia informs Giles that Buffy should have been in Sunnydale, he summons her and she battles the Master, but, without the help of her friends, Buffy is killed. Luckily, Giles is able to restore the correct reality by destroying Anyanka's powercenter.