Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.List of Doctor Who Villains. Beep the Meep, The Rescue (Doctor Who), Black Guardian, Timelash, Borusa, The Robots of Death, Cassandra (Doctor Who), Celestial Toymaker, The Daleks'' Master Plan, The Doctor''s Daughter, Black Orchid (Doctor Who), Cyberman, Cult of Skaro, Davros, The Hand of Fear, Frontios, Mindwarp, Mara (Doctor Who), Master (Doctor Who), Mawdryn Undead, Meddling Monk, Meglos, Nimrod (Doctor Who), Omega (Doctor Who), Rani (Doctor Who), Rutan Host, Sabbath (Doctor Who), Sil (Doctor Who), Sontaran, Slitheen, Timewyrm, Valeyard, Blink (Doctor Who), The Pirate Planet