The lore-changing death of Master Splinter shook the Teenage Mutant Ninja Turtles to their core, but their fallen mentor has now made a surprising return - just not in the way they, or anyone ...

Warning: Spoilers for Teenage Mutant Ninja Turtles x Naruto #1 Master Splinter is already a martial arts powerhouse in Teenage Mutant Ninja Turtles' main continuity, but the version of him in the ...

best known for his role in the original Teenage Mutant Ninja Turtles TV series, has died aged 89. He was the voice of Master Splinter in the original popular animated show broadcast in the 1980s ...

and are mentored in the art of ninja combat by the wise rat Splinter. When the evil Shredder attempts to take over the world, the turtles set out to stop him.