I'm challenging the Batman IP. That darkest city of Gotham clearly isn't meant to be anyone's home. Just move somewhere else maybe ? Meet a guy who keeps blowing up that city's buildings, and burns its giant pile of bank notes. Name of that villain is Joker. Another villain turns evil, and vandalises whenever a coin toss goes bad. Batman inherits a lot of money from his killed parents, and forms his skyscraper corporation right in that city. Where you must be on REALLY good terms with the cops, and always pay more than standard taxes. Because 'screw this world, it killed my parents, let's stay here forever AND form a giant corporation here.' Batman: you teach kids to be idiots.