Buffy the Vampire Slayer featured a lot of vampire mythology over seven successful seasons, and even more so if you add the spin-off Angel into the mix. Fans continue to discuss such things to this day, even though the show has been off the air for nearly twenty years now. Despite it being so long since Buffy slayed her last vampire on television screens, the Buffy-verse continues to fascinate and intrigue new and old fans alike. In many ways, Buffy the Vampire Slayer re-wrote the rule book on what was possible for vampires to do, with the next generation of movies and television shows following these rules.