Page "Selfless (Buffy the Vampire Slayer)" Paragraph 24

* During the battle, Anya asks Buffy " Are there any of your friends you haven't tried to kill?

" This is most likely a reference to " Normal Again ," in which, under the influence of a hallucination, Buffy sets a demon lose to kill Xander, Willow, Dawn, and Tara.

Buffy has also battled Willow (" Two to Go "), Angel (" Becoming ") and Spike ( often ), and mistakenly attacked Cordelia (" Welcome to the Hellmouth "), Oz (" What's My Line, Part 1 "), Riley (" The Initiative "), and Giles (" A New Man ").