Warner Bros has announced a Game of the Year edition for Batman: Arkham City, revealing a new DLC add-on for the title as well.
The just revealed Harley Quinn's Revenge pack is set-up to be the game's final chapter, featuring new story content and the option to play both as Batman or Robin.
The DLC on its own will hit PSN May 29th and the Xbox Live Marketplace May 30th.
The Arkham City GOTY edition will coincide with the pack's release, bringing the aforementioned add-on along with plenty more including all previous DLC, and a download code for the film Batman: Year One for those in US and Canada.
Batman: Arkham City GOTY edition arrives on May 29th.