“Batman: Arkham Asylum downloadable content” is a phrase that pleases me quite a bit. But “FREE Arkham Asylum DLC” warms my heart in a special way. So you can understand my excitement upon hearing that Eidos apparently plans to release free DLC for its acclaimed superhero stealth-brawler on September 17.
As Joystiq reports, the news appeared on Arkham Asylum’s news ticker on the game’s menu screen. Eidos hasn’t revealed any other info about the DLC other than its release date (I'm working on finding out more), so I’m going to turn this over to you guys to see what you think/hope the DLC will be.