"A version of her, yeah. She's about fifteen years younger than the one that was in Arkham here. Closer to Barbara's age than ours. 'Harley Quinn.'" Dinah grimaced. "Hayley got caught young, and they got her treatment, but she was still kind of-- obsessed with her ex-boyfriend, and she thought hitting someone with a crowbar was a good way to show her love. The one here has a psychiatric degree and no problems with killing people."