Fortress Of Solitude - ( Superman 's secret lair) Created by a Kryptonian Relic called the Eradicator, the Fortress was a monument to Krypton on Earth. All of the items filling the Fortress were gathered from the otherworldly dimension known as the Phantom Zone (AOS #460).
Batcave - Batman 's secret base of operations. Located under Wayne Manor and / or in the basement of the Wayne Foundation building. Contains a crime laboratory, computers and records, a host of weapons and space for the cars.
Titans Tower , hideout, local hangout, and residence of the Teen Titans , in the animated series and comics.
The Hall of Justice, headquarters of the '' Superfriends '' on the TV animated series.
X Mansion / School for Gifted Youngsters - located at 1407 Graymalkin Lane in the town of Salem Center in New York State's Westchester County. Owned by Charles Xavier, aka Professor X, Xavier Mansion is the headquarters and training camp for both the X-men and New Mutants. It contains two sub-basements which house the "Danger Room," laboratories, and an underground rail system that connects to the hanger facilities.
