The Teenage Mutant Ninja Turtles, often shortened to TMNT or Ninja Turtles, are four fictional teenaged anthropomorphic turtles named after Italian artists of the Renaissance.
The quartet of humanoid turtles were trained by their mentor in the art of Ninjitsu.
From their home in the sewers of New York City, they battle petty criminals, evil overlords, mutated creatures, and alien invaders while attempting to remain hidden from society.