Within the DC Universe, Wayne Tower is the headquarters of Wayne Enterprises. Also called “Old Wayne Tower” and “Wayne Industries Headquarters”; it was built in 1888 by Alan Wayne. After its construction, the tower was the tallest building in Gotham City. Built as a symbol to welcome all of those who enter the city, Wayne Tower has 13 gargoyles or “guardians”, which Alan Wayne insisted they be called, welcome visitors for each of the 13 entry points into the city. The five guardians on the first tier watch the original five gateways into Gotham, the three bridges and two tunnels. Higher up, the seven guardians watch the seven train lines that converge at Union Station below the tower’s base. A 13th guardian was added in 1930 and sits in the middle of the tower. This last one, added by Henry Wayne, watches the airport and cannot be seen by elevator or from the deck.

At the top of the tower is an observation deck which Alan Wayne asserted be open to the public for free every weekend. It has double bonded laminated float glass for windows that are crystal-quality, weatherproof, and unbreakable.