忍者, the Japanese ninja symbol (kanji).

A Ninja (忍者; plural ninja or ninjas) is one who trains in the art of ninjutsu. They were originally assassins and spies in feudal Japan.  A synonym for ninja is shinobi (忍び), although Ninja Turtles: The Next Mutation made it seem like this was a different class altogether. Female ninja are popularly called kunoichi (くノ一).

Ninja in the TMNT Universe

Start a Discussion Discussions about Ninja

Community content is available under CC-BY-SA unless otherwise noted.