Four turtles mutated by toxic goo called mutagen and trained in the art of ninjitsu by Master Splinter. The Teenage Mutant Ninja Turtles have been published by numerous companies, including Mirage, Archie, Image and IDW. They have had three television series, an animated movie and three live action movies with another due 2014.
Current Series:
Teenage Mutant Ninja Turtles (IDW)
Teenage Mutant Ninja Turtles (Nickelodeon)
Former Series:
Teenage Mutant Ninja Turtles (Mirage)
Teenage Mutant Ninja Turtles (1987 Series)
Teenage Mutant Ninja Turtles Adventures (Archie)
Teenage Mutant Ninja Turtles (Movies)
Teenage Mutant Ninja Turtles (Image)
Ninja Turtles: The Next Mutation
Teenage Mutant Ninja Turtles (2003 Series)
Teenage Mutant Ninja Turtles: Fast Forward
TMNT