Ninja

Ninjas are practitioners of the Japanese martial arts form of Ninjitsu. They are typically portrayed as warriors or assassins and traditionally dress in black attire, including face masks and double-toed boots. Some ninjas may even possess certain supernatural abilities, such as the power to become invisible, or to teleport, or in some cases, master their inner chi energy to produced other effects, liking energy projection. Ultimately, the most important thing to remember is that ninjas are bad-ass.