I'm not fully sure. But it seems like it started around the time Naruto Became popular.
Surf Ninjas.
Because there ninjas.
The game Mini Ninjas was developed by IO Interactive. Mini Ninjas was published by Eidos Interactive. It was released on all the popular platforms in 2009.
yes it says above thieves so yes ninjas do steal
Ninjas are pretty awesome because they are so quiet. They can sneak up on people and no one will ever hear them coming.
nerds, ninjas, ghosts, and public figures.
They wanted to find info so they used ninjas as spies actually. ninjas where rebbelling peasants who killed samurai. later on they became assasins
because there so FIRKIN AWSOME
It began in the ghettos of Kobe, Japan, and yes, i do enjoy ninjas! There was no art of Ninjas ninjas didn't exist
Ninjas are Warriors and Warriors are Ninjas but Ninjas would win.
so no one can see how they won the fight with sensei
no ninjas exist in runescape!