The unnamed Vicious Monster is the main villainess from Psycho, a 15-second horror film released on October 31, 2016.
The film is an homage to the 1960 Alfred Hitchcock film under the same title, which features a man preparing to attack and kill a woman inside her shower. Once the assailant opens the shower curtain, the woman flashes her fangs and reveals her monstrous form, after which she slashes the unnamed man's throat with her claws, killing him instantly. The monstrous villainess' fate remains unknown.
