Egg Whale

Egg Whale is the battle flagship and Dr. Eggman's Mobile Fortress. Egg Whale is located in the heart of the Egg Fleet and the and seems to be permanently surrounded in rough weather.

Description
Egg Whale is a massive ship in the shape of a whale shark-like Egg Carrier albeit with a more stream-like shape and is much larger than any of Eggman's fortresses. Egg Whale was heavily armed, and could have easily been the equivalent of the rest of the fleet in size and armament.

Interior

 * Dr. Eggman's office: A large room shaped like the silhouette of Dr. Eggman's head, with a lone chair and desk with touchpad controls. Features holographic screens for surveillance footage recorded by Eggman's robots.
 * Hot Shelter: The inside of the Egg Fort VI, filled with cogs and gears, high-speed transport rails, elevators, cranes and many other mechanisms.
 * Egg Whale Island: Located in the interior of the Egg Whale, which requires the password "EGGMAN" to gain access. It is a desert island with a base and and a huge crashed missile.
 * Hanger: A hangar large enough to hold the Army of Egg Pawns, Eggman Walkers and other Badniks.