The interior of the tower is completely lined with lead so as to prevent Superman from monitoring Luthor's actions with his X-ray vision. Later, a second tower was constructed, but both were destroyed during the "Our Worlds at War" event. A third Lexcorp tower has since been erected.
During Luthor's tenure as President of the United States, the tower was controlled by his newly appointed CEO, Talia al Ghul.
- The LexCorp Tower has been completely enveloped by the orange mists of greed in the Downtown Metropolis Battlezone.
- The Lexcorp building is very similar to the Citicorp building in New York