On this wiki, I have read the trivias for the inmate characters. Contributors posted that the inmates may or may not have survived the asylum wreck. Well they did! If Sheegor managed to survive then they should have made it out of there because they were further away from the asylums destruction. They would have ran to the edge of the island where Raz started out and stayed there until the building was done collapsing. So there you have it. The inmates are not dead!