Minotaur (Doctor Who)

The Minotaurs are a sapient species, distantly related to the Nimons. They are similar to a humanoid bovine and feed on the faith of other creatures, redirecting their strongest beliefs towards the Minotaurs, which therefore become worshiped by their victims before finally killing them. They once survived by settling down on primitive planets and posing themselves as gods, but are all extinct now.

Appearances

 * Doctor Who - "The God Complex"