The Iceberg Lounge is a planned nightclub to be opened by Oswald Cobblepot.
Thinking forward on the future of his criminal empire, Oswald Cobblepot planned to open a new nightclub, which he dubbed the Iceberg Lounge and unveils the plans to Ivy Pepper. He also plans to display his former ally/second-in-command Edward Nygma, who had been cryogenically frozen by Victor Fries, as a reminder to Oswald to not let love get in the way of his emotions again.
- "Heroes Rise: Heavydirtysoul" (mentioned and plans)
- In the comics, the Iceberg Lounge is a upscale nightclub which serves as a legitimate business front to the Penguin's criminal activities. It was introduced in Detective Comics #683 in 1995.