In Batman: Arkham City (2011), you can find Harley Quinn's outfit from Batman: Arkham Asylum (2009) in Joker's Fun House, complete with Warden Sharp's ID tag. : r/GamingDetails
Batman: Arkham City' gets Harley Quinn DLC, Game of the Year edition - Polygon
Cosplay.com - Harley Quinn from Batman: Arkham City Harley Quinn's Revenge by Glorious_Muse
Harley Quinn's Revenge Cosplay by KayKittenCosplay on DeviantArt
Harley Quinn (Character) - Giant Bomb
Pin on Zapisane na szybko
Batman: Return to Arkham City - Harley Quinn's Revenge (Full Walkthrough) - YouTube
Art of Dawn McTeigue - Happy Goth-tober! This was a Harley Quinn's Revenge commission done at NYCC 2019. Tools used: Copic Multiliner pens Copic Markers Sakura Gelly Roll pen in white Caran
Batman Arkham City: Harley Quinn's Revenge on Steam