Batman: Arkham Underworld is a mobile game that positions you as Gotham’s newest criminal mastermind, allowing you to command Batman villains such as Harley Quinn, The Riddler, Scarecrow ...

Harley Quinn plays a huge role in the Arkham video game series, and during the game's story, Harley and The Joker imprison ...

Harley Quinn taps Ventriloquist, causing his frozen body to fall and break. The Batman: Arkham franchise was spread out over several core titles and tie-in games, all of which featured some of the ...