Well, it depends on you. If you think they are, then they are awesome.
(To me, ninjas are totally awesome.)
They're the awesomest ever!
Ninja O Dark is a very famous ninja on clubpenguin
Ninja are not famous. They stay out of the public eye and shun publicity, it prevents them from being successful ninja.
Yes, his name was Hattori Hanzo, a very famous ninja and samurai.
Its from a famous ninja guy
Teenage Mutant Ninja Turtles
Michelangelo, Leonardo, Rafael, Donatello are all artists. (Leonardo da vinci, y'know... and junk)
teenage mutant ninja turtles
Donatello, Leonardo da Vinci, RaphaelSanzio, Michaelangelo Buonarotti. Are all famous Renaisance artists turned Ninja Turtles.
The teenage mutant ninja turtles come in 4 characters. They include, Donatello, Michelangelo, Raphael, and leader Leonardo. They are all named after famous artists.
That is what i was wondering but no sadly not yet but you can look up cheats to find the ice dojo OH and there's going to be a SHADOW dojo and another one but i forgot the name I'm already a fire ninja snow ninja ice ninja water ninja and a shadow ninja just because I'm a famous penguin and all that but I'm also a friend of the incredible sensei no not the real sensei his masters masters masters sensei he is more famous the all the most famous penguins mixed together but don't look me are him up because were not seen very much so no one noes who we are its a secret don't go telling everybody about that incredible sensei only me ill tell you my name its SMILEY11901 ya I'm pretty famous
Ninja in Portuguese is "ninja."
The list of the what-if Kakuranger Gokaiger keys are: Ninja Silver (falcon) Ninja Brown (owl) Ninja Purple (panther) Ninja Green (shark) Ninja Pink (swan) Ninja Gold (eagle) Ninja Orange (tiger) Ninja Teal (cheetah) Ninja Indigo (dolphin) Ninja Saffron (rhinoceros) Ninja Viridian (moose) Ninja Cyan (swordfish) Ninja Scarlet (fox) Ninja Beige (cougar) Ninja Cerulean (cobra) Ninja Slate (crow) Ninja Emerald (rattlesnake) Ninja Turquoise (gazelle) Ninja Mahogany (bighorn sheep) Ninja Rainbow (peacock) etc.