A metahuman prison, The Slab's first warden was Shilo Norman, a.k.a. the third Mister Miracle. It was originally located in New Jersey, but moved to Antarctica after the disastrous riots of "The Joker's Last Laugh".



  • Slabside Penitentiary is nicknamed The Slab because the only way you get out is feet first.[1]

See Also

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