Warning! Spoilers ahead for Teenage Mutant Ninja Turtles #13! Splinter, the mentor and father figure of the Teenage Mutant Ninja Turtles, is not only back from the dead, but he's also now a villain.

The wise mentor of the Teenage Mutant Ninja Turtles is coming to the Mezco Toyz One:12 Collective series with a brand new release. Coming in at roughly 6.6" tall, Master Splinter is ready to join his ...

Splinter becomes a loving adoptive father to the Turtles, departing from his usual wise master role. Splinter goes to great lengths to keep his children happy and safe, evolving his teachings along ...

Coming to life from the hit IDW series TMNT: The Last Ronin, NECA has unveiled some brand new figures from the hit comic. Before The Last Ronin returned to the streets, fans got to witness the fate of ...

Concept artist James A. Castillo recently shared some of his alternate designs for April O'Neill, and we now have a look at his early artwork for the Heroes in a Half-Shell's wise mentor/father, ...