Noun
crimefighter (plural crimefighters)
Any person who attempts to prevent crime or apprehend criminals.
Wesley Dodds main Wesley Dodds, also known as Sandman, is the original costumed crimefighter who used the name. Source: Internet
Voight's film debut did not come until 1967, when he took a part in Phillip Kaufman's crimefighter spoof, Fearless Frank. Source: Internet