The foster father and wise sensei of the four turtles, who raises them in the New York City sewers and teaches them the ancient art of Ninjitsu.
A defining, unyielding feud rooted in historical betrayal and martial rivalry.
A profound father-son and master-disciple bond central to the series.
A nurturing relationship that embraces Mikey's unconventional path to ninja mastery.
A supportive bond that validates Donatello's scientific genius as vital to their survival.
A patient mentorship that transforms Raph's rage into protective strength.
Explore the full interactive character relationship map of Teenage Mutant Ninja Turtles