| The subject of this article is non-canonical.|
While created as part of licensed material, it has not been confirmed as part of the "real" Buffyverse continuity.
When dead guys start turning up as soon as the Moon family appears in Sunnydale Buffy knows that something is wrong. Mo, the mother, and her two daughters, Calli and Polly, all go to Sunnydale High. Within several days Calli and Polly have attracted a huge crowd of females. The Moons are trying to create a "Womyn Power" group at the school that basically detests guys for even living. Willow gets pulled into the group and Buffy resolves to stop the Moons before they brainwash all the girls and turn all the guys into blithering idiots.
- Buffy Summers
- Willow Rosenberg
- Xander Harris
- Rupert Giles
- Anya Jenkins
- Cordelia Chase
- Joyce Summers
- Principal Snyder
- Hank Summers
- Allison Giankous (Greek student)
- Radello Giankous (Allison's father)
- Mo Moon (Muse)
- Polly Moon (Muse)
- Calli Moon (Muse)
- Viva (vampire)
Behind the Scenes
- Tagline: "Sunnydale's hit with a girl-power trip."
- Setting: Season 3.
- Dutch: "Overtuigingskracht" (Power of Persuasion)
- German: "Unheimliche Schwestern" (Eerie Sisters)
- French: "Pouvoir de Persuasion" (Power of Persuasion)