Old Megaopolis

Old Megaopolis is the remains of New York city after the Xorda attacked Earth. The Statue of Liberty's remains were still there, and Sonic the Hedgehog referred to it as a "big apple". Old Megaopolis was used by Dr. Eggman as a hideout when he constructed a new robotic body for himself after his old one was destroyed. Almost two years later Old Megaopolis' harbour was used by Eggman, where he planned to launch two nuclear missiles at Knothole and Station Square from his battleship. Before the missiles could launch however his battleship was taken out by Bunnie Rabbot. (StH: #116, #130, #133)