[DeplorablePaul]

Let Zoltar be the mayor of the first walled off city in America. Time to turn NYC into a prison camp.

[alloysteel]

Snake Plissken, now that we will be needing you, where are you?

[Dr. Sivana]

Let Zoltar be the mayor of the first walled off city in America.

That doesn't work too well. NYC doesn't have a true beltway. It is on multiple landmasses connected by bridges and tunnels, and is a necessary exit point for all of eastern Long Island, unless they take the ferry or aeroplane.