Buffy the Vampire Slayer: Entropy

"Entropy" is the eighteenth episode of season six of the supernatural action series Buffy the Vampire Slayer and the 119th episode of the series overall. It was directed by Michael Gershman and written by Steven S. DeKnight. It first aired on UPN on April 30th, 2002. In this episode the Trio acquire the Orbs of Nezzla'khan and use them to give themselves enhanced power. Warren Meers leads what he believes will be a final attack against the Scoobies, beginning with Xander. Buffy meanwhile suffers a trauma of her own at the hands of Spike who attempts to rape her in her own home. Buffy later fights up against Warren and is initially defeated, but ultimately gets the upper hand. Warren flees the scene, but not before firing off a few quick shots from his pistol, claiming the life of one of the Scoobies.