Why did Buffy fight demons and other monsters? If her title is specificially "Buffy the VAMPIRE SLAYER" shouldn't she only slay vampires? Her title isn't "Buffy the Vampire and other evil beings Slayer"
>In every generation there is a Chosen One. She alone will stand against the vampires, the demons, and the forces of darkness. She is the Slayer.
So you see her title is "The Slayer" but that's not as catchy a title for a TV show.