Master Splinter is a character played by Aron, he is the adoptive father of the four Ninja Turtles and made his debut and only appearance in OPERATION PIZZA • Teenage Mutant Ninja Turtles Out of the Shadows.


Splinter first appears in the Teenage Mutant Ninja Turtles skit, he enters a room in the sewers where Leonardo and Donatello were waiting for him. Donatello asks him to bless his fighting stick which Splinter agrees to do, he shoves the stick down his eye and gives it back to Donatello.

He is last seen sleeping in the same room, after Leonardo and Donatello wake him up, they force feed him pizza and sandwich through his eye (along with worms Donatello found), after that Splinter leaves.