Buffy the Vampire Slayer season 6 episode 18
Episode title: Entropy
Anya returns to Sunnydale, bent on revenge for Xander leaving her at the altar. She has since become a Vengence demon again, but ends up hurting Xander in a way she never expected.
Anya returns to Sunnydale, bent on revenge for Xander leaving her at the altar. She has since become a Vengence demon again, but ends up hurting Xander in a way she never expected.
