Vigilante

A Vigilante, is someone who has no regard or ignores the law and takes matters into their own hands, they can also serve as a Supervillain or Superhero at the same time. Two classic examples of Vigilantes are Batman and Green Arrow from DC Comics.

See Also:

Superhero

Superheroine

Supervillain

Supervillainess

Femme Fatale

Vigilatne article on Wikipedia