TEENAGE MUTANT NINJA TURTLES #16 KIM VARIts Ujigami vs. Casey Jones, with Raphael caught in the middle! The Ujigami has vowed to protect the Turtles from their greatest enemies, so why is he attacking Casey? Meanwhile, Shinigami goes behind Karais back to make a power play of her own, involving a dangerous new ally. The first step in their plan requires blood from a very specific targetand in very large amounts!