Teenage Mutant Ninja Turtles Last Ronin II Re-Evolution #4

The criminal underworld's takeover of New York City is ongoing, and the violence is escalating as the city is overwhelmed by gang warfare in the streets. When coordinated attacks threaten to fully destroy the Resistance, April executes an untested contingency plan, and her allies and enemies alike must flee to safety. With the city so dangerous, though, there's few places of sanctuary left. As Resistance survivors retreat to an old stronghold, the new Teenage Mutant Ninja Turtles must reconcile the past with the present in the penultimate issue of the Re-Evolution story!