Splinter's backstory is told in the episode "Tale of Master Yoshi", which reveals he was a hungry rat that snuck into the home of the Ancient One, the master and adoptive father of Yoshi. He …

Splinter (スプリンター Supurintā) is a mutant rat and is an important character in all incarnations of the Teenage Mutant Ninja Turtles franchise, serving as the teacher/ sensei, martial arts …

Oct 22, 2025 · The latest era of the Teenage Mutant Ninja Turtles franchise just kicked it up a notch, ending its first year on a gamechanging note: the resurrection of Master Splinter.

A rat mutated by exposure to toxic ooze, Splinter raised the Teenage Mutant Ninja Turtles and trained them in the art of ninjutsu. He is also the mortal enemy of Shredder. He is a father figure...

He is a ninja master at the height of his abilities; he is so in tune with the universe that he can literally feel its vibrations, allowing him to project and sense energy and, occasionally, the …

Aug 2, 2023 · First introduced in Kevin Eastman and Peter Laird's original Mirage Studios comic book run, Splinter has served as the Turtles' mentor and adoptive father. Depending on the …

Master Splinter is the teacher and adoptive half-father of the Ninja Turtles. He has trained the Turtles in the art of Ninjutsu, but they are not ninja masters yet. Splinter is mature, serious, …