Oswald Chesterfield Cobblepot, otherwise known as the Penguin, is deeply rooted in Rocksteady's Batman: Arkham franchise as a crime lord who takes advantage of Gotham's more vulnerable circumstances. The eponymous city-wide inmate compound in Batman: Arkham City, for example, falls prey to Cobblepot and his slew of henchmen while he briefly occupies the Cyrus Pinkney Institute for Natural History museum.