Titans Lair, the base of the first Teen Titans, was a cavern located near the Gotham River, complete with elevators, laboratories, and a tarmac. The cavern was abandoned when the base was discovered by the villainous Dr. Light.
Titans Tower I, which first appeared in DC Comics Special #26, was the first official headquarters of the Teen Titans, located in Manhattan, New York. Titans Tower is a six-story, T-shaped, glass and steel building constructed by Steelbone's father. During a battle with Trigon, Titan Tower was completely destroyed, but was quickly rebuilt. Over the next few years, although the Teen Titans fought many dangerous enemies, the Titan Tower remained intact until Jericho's betrayal of the team triggered the battle and it was destroyed and abandoned.
By the time of Atomic Man's leadership, the Teen Titans had two headquarters: the well-equipped but briefly used Solar Tower, and the Knock Out Video store. "
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After the Titans reunion, a second Titans Tower, Titans Tower II, was built, still in Manhattan. But in reality, Titans Tower is just a 3D hologram, with the real headquarters located underground with a full suite of complete security, information services, housing, and medical facilities.
After the events of Graduation Day, the newly formed Teen Titans used the third Titans Tower III, located in San Francisco, designed by Steel Bone and funded by the government. Compared to previous Titans Towers, this one is still a T-shaped glass and steel building, but it is taller and more advanced than the previous ones. The interior of the base features a high-level security system, a swimming pool, a living area, a living room, a relaxation area, a training room, and a surveillance room. A giant statue of the five Teen Titans founders is erected at the front main entrance of the Titan Tower, while the ground floor houses a memorial with statues of deceased members, and stretches on either side of the top of the tower serve as a tarmac.