David Goyer is working on a script for superhero movie titled Super Max:
In Super Max, Green Arrow gets framed for murder, stripped of his super identity and imprisoned as just plain Oliver Queen, in the Super Max Penitentiary For Metahumans. He will be incarcerated with many of the hardened criminals that he helped put behind bars.
So what is the prison like? Latino Review got a quick look at the first part of the script and an report that Super Max is constantly changing its size and shape. Apparently it changes every night to disorient the prisoners. All of the prisoners are separated into groups: mortals, metas and geniuses. There is another group of criminals that are in permanent isolation.
Latino Review also spills that the prison is filled with tons of classic DC Comics villains, including the Joker, the Riddler, Lex Luthor, Blockbuster, Shock Trauma, Gemini, Icicle, Split, Djinn, Tattooed Man, Multiplex, Cascade, Merlyn, Floronic Man, Count Vertigo, Calculator, Iron Cross, Heatmonger, Pied Piper, and Backlash.
I seriously doubt this will be made anytime soon.