Missing-nin

This artcile contains spoilers.
Missing-nin is a ninja who´s left his village, and (often) dishonored the symbol of the former country, usually by making a scar over his forehead protector. They´re often persuaded by the country, mostly in the shape of a Hunter-nin, or by the police force.

List of missin-nins

 * Zabuza
 * Orochimaru
 * Sasuke
 * Kakuzu
 * Hidan
 * Kabuto
 * Itachi Uchiha
 * Deidara
 * Kisame
 * Zetsu