Teenage Mutant Ninja Turtles #13
The forces of good and evil marshal on multiple fronts as the 'Sins of the Fathers' arc begins! Casey Jones' worsening home life tempts Raph to dangerous action - and Splinter decides to set a new course for his son's way of life. Plus, what dark secret is the Shredder hiding - even from his own Clan?! Change is afoot!