Iron Heights Penitentiary (Earth-Prime)

Iron Heights Penitentiary (IHP) is an advanced and highly secured prison located in Central City equipped with Power-Dampeners on the Metahuman wing.

Rise of Metahumans
Since the particle accelerator explosion, Iron Heights Penitentiary has been the default prison for rogue Metahumans apprehended by The Flash. As the original systems were incapable of handling Metahuman abilities, Iron Heights had soon installed Power-Dampeners at their specialized Metahuman wing.

Current Prisoners

 * Carver
 * Jared Haywood
 * John Byrne
 * John Loring
 * Prom Night Slasher (Kathy Meyers)
 * Blockbuster (Mark Desmond)
 * Olsen

Metahuman Wing

 * Godspeed (August Heart)
 * Turtle II (Frida Novikov)
 * Jack (Jake Fox)
 * Goldface (Keith)
 * King
 * Amunet Black (Leslie Jocoy)
 * Queen (Mona Taylor)
 * Rag Doll (Peter Merkel)
 * Pytor Orloff
 * Ten (Wanda Wayland)
 * Xotar

Former Prisoners

 * Henry Allen
 * Lydia Sanchez
 * Mark Blaine
 * Mick Rory

Metahuman Wing

 * Allegra Garcia
 * Ultraviolet (Esperanza Garcia)
 * Frost
 * First Godspeed Clone
 * Second Godspeed Clone
 * Third Godspeed Clone
 * Fourth Godspeed Clone
 * Fifth Godspeed Clone
 * The Hotness (Jaco Birch)
 * Weather Witch (Joslyn Jackam)
 * Sunshine (Millie Rawlins)
 * Captain Boomerang (Owen Mercer)
 * Top (Rosa Dillon)

Former Prisoners

 * Freddy Meyers

Former Prisoners

 * Damien Darhk