A ninja (Japanese: 忍者, lit. 'one who is invisible'; [ɲiꜜɲdʑa]) or shinobi (Japanese: 忍び, lit. 'one who sneaks'; [ɕinobi]) was an infiltration agent, mercenary...

Teenage Mutant Ninja Turtles, commonly abbreviated as TMNT, is a media franchise created by the comic book artists Kevin Eastman and Peter Laird. It follows...

Ninja Gaiden (NINJA 外伝) is a media franchise based on action video games by Tecmo featuring the ninja Ryu Hayabusa as its protagonist. The series was...

Naruto: Ultimate Ninja, known in Japan as the Naruto: Narutimate Series (Japanese: NARUTO(ナルト) ナルティメットシリーズ, Hepburn: Naruto: Narutimetto Shirīzu), is...

The Kawasaki Ninja H2 is a supercharged four-stroke supersport-class motorcycle in the Ninja sports bike series manufactured by Kawasaki, featuring a...

Ninja Gaiden is a 2004 action-adventure game developed by Team Ninja and published by Tecmo for the Xbox. It was released in March 2004. Set in the futuristic...

Ninja Assassin is a 2009 martial arts film directed by James McTeigue from a story and script by Matthew Sand and J. Michael Straczynski. The film stars...

up ninja in Wiktionary, the free dictionary. A ninja was a secret agent or mercenary of feudal Japan specializing in unorthodox arts of war. Ninja may...

Gekitou Ninja Taisen series and the Naruto: Saikyou Ninja Daikesshu series, released in North America under the titles of Naruto: Clash of Ninja and Naruto:...

Team Ninja (Japanese: チームニンジャ) is a Japanese video game developer, and a division of Koei Tecmo, founded in 1995 as a part of Tecmo. It was founded by...