Back Master (Buffy the Vampire Slayer) English El Maestro (Buffyverso) Spanish Le Maître (Buffy contre les vampires) French マスター (バフィーの登場人物) Japanese Efendi (Buffy evreni) Turkish
The Master is a fictional vampire that appears in the television series Buffy the Vampire Slayer and the spin-off Angel. He was played by Mark Metcalf and is the first Big Bad of the Buffy series.