Teenage Mutant Ninja Turtles: Shredder (Teenage Mutant Ninja Turtles: Shredder #13)

Enter THE CITY THAT NEVER DIES! It's time for Shredder to test the mettle of his new army, so he throws them into the onslaught of the undead in an assessment mission only he could devise. But, as with everything the Shredder does, there's more to his plan than first meets the eye...