History
The Dungeon was a Helicarrier converted into a prison for superhuman prisoners by the company Absolution Solutions. The only known way to get aboard the prison was via a teleporter located in Dungeon Max Penitentiary. Juggernaut and D-Cel attempted to bring the Dungeon down and nearly brought it down when trying to escape. Because the Dungeon was backed by the Justice Department, there was nothing Juggernaut and D-Cel could do to close the prison.[1]
The Dungeon was also eventually destroyed by Juggernaut and Deadpool.[2]