Ultramax (2022)

A journeyman henchman has pulled off the impossible. He has killed the world's most famous superhero. In order to get a reduced jail time, the henchman has cut a deal with the feds. Problem is, even without having any powers the feds are sending him to the Ultra Max facility. With all the worst super villains. Now the unlucky nobody must navigate prison life, while praying no one finds out he is a snitch.