Batman: Assault On Arkham new Harley Quinn picture First look at Harley Quinn in Arkham Asylum animated prequel Batman: Assault On Arkham By Holly White 07-06-14 5,933 Share on Facebook Share via Twiter Share on Google Plus Add to your Stumbleupon Likes Share via Email Batman: Assault On Arkham is available on US DVD and Blu-ray from 12 August 2014. < PreviousNext > Related Articles from SciFiNow DC’s Harley Quinn Birds Of Prey film to be directed by Cathy Yan Birds Of Prey (And The Fantabulous Emancipation of One Harley Quinn) review: These dames ain’t no damsels