Sheila Martini (Alexandra Johnes) appears in the episode 'School Hard' as a school rebel asked to work on a parents evening assignment with Buffy. Due to her not caring and being arrogant, after leaving The Fish Tank with two drunk guys she gets seduced and kidnapped by Spike. Sheila was taken to the Factory, bound and gagged and then given to Drusilla to be eaten.
She appears later in the episode as a vampire and tries to kill Buffy with an axe but is disarmed by Buffy and runs away.
Druscilla eats cocky Sheila Martini-0