Horror films in the 1920s featured monsters and supernatural creatures, but by the 1950s audiences had grown desensitized to these classics. Psychological thrillers like Psycho and Frenzy began to focus fear closer to home by featuring ordinary human villains. In the 1970s, The Texas Chain Saw Massacre shifted the genre again by making teenagers the victims of brutal attacks, establishing the slasher film template that continued with movies like Halloween. Also in the 1970s, the "final girl" character was introduced as a strong female subversion of stereotypes that has become a staple of slasher films, represented by characters in Scream and The Cabin in the Woods.