The world of the Teenage Mutant Ninja Turtles was rocked when they lost their mentor Splinter, but their beloved leader and guardian has unexpectedly returned from the dead. Teenage Mutant Ninja ...

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 Turtles turn the corner and rediscover their brotherhood as they battle with Hale’s monstrous new form, but they get some unexpected help from an army of rats during the fight. Coupled with how ...