mutilator (noun)

1. In the horror film, the mutilator used various tools to disfigure his victims.

2. The evil alien in the science fiction novel was known as the mutilator as it systematically destroyed civilizations.

3. The main antagonist in the anime series was a powerful mutilator whose sole purpose was to cripple his opponents.

4. According to Greek mythology, Medusa was a mutilator whose gaze turned people into stone.