Rumor Confirmed: Harley Quinn Included in 'Batman: Arkham City Game Of The Year Edition'

If a video trailer isn't enough proof, Harley Quinn, the nemesis who made it in Comics Buyer's Guide's top 100 sexiest women in comics, is confirmed to appear in downloadable content for "Batman Arkham City."

Dubbed "Harley Quinn's Revenge," the download will be available on May 29 on the Play Station Network and on May 30 on Xbox Live and will include all previously released downloadable content packs.