The Master Splinter series celebrates the wise mentor, skilled ninja, and devoted father figure at the heart of the Teenage Mutant Ninja Turtles. More than just a teacher, Splinter is the one who shaped Leonardo, Michelangelo, Donatello, and Raphael into a family, passing on discipline, courage, and the values that guide them in every fight. From calm reflection to battle-ready action, this series captures the many sides of Splinter, the patient sensei, the protector of his sons, and the master whose wisdom runs as deep as his skill. Designed for fans who know the soul of the Turtles begins with Splinter, this series brings his presence, strength, and guidance into collectible form.