Arkham City, Arkham Knight are the kind of games that deserve a Lost and Damned, Ballad of Gay Tony style DLC. Harley Quinn's revenge in City was kind of boring. And this doesn't seem that much fun at all. Set completely inside the GCPD building? Why make the dlc so small and limited? The Batgirl DLC was the same. Crafting such an intricate huge world and then not utilizing it again after story ends.