The DLC will see Joker’s main squeeze battle it out with Batman and Robin as to who gets to control Arkham City. Yes, Batman AND Robin! You’ll get to alternate and play as both during this two hour mission.
Harley Quinn’s Revenge will be out this May 30 for XBL and PSN and will be priced at 800 Microsoft Points or around $9.99.
Oh, and of course, you need the Arkham City disc itself to play this game, puddin’!