Wulfgar (real name Heymar Reinhardt) is the main antagonist of the 1981 thriller film Nighthawks. He is a psychopathic terrorist who, after an accidental slip of his identity by one of his associates in London, is forced to take refuge in New York, where he becomes involved against the main protagonist Deke DaSilva. He was portrayed by Dutch actor Rutger Hauer ,who also portrayed the well-known sci-fi replicant villain Roy Batty.