Collection: Teenage Mutant Ninja Turtles

The basic TMNT plot involves four turtle brothers (Leonardo, Raphael, Donatello, Michelangelo) mutated into humanoid ninjas who, guided by their rat sensei Splinter, emerge from New York City's sewers to fight crime, primarily against the evil Shredder and his Foot Clan, with help from reporter April O'Neil, often dealing with mystic threats and learning teamwork along the way. Different series and films adapt this with unique villains (Krang, Draxum, ancient monsters) and storylines, but the core themes of brotherhood, ninja training, and protecting the city from extraordinary threats remain consistent.