Somebody started the Batman group idea rolling at Cabincon, and since Harley Quinn is mah gurrrrl, I couldn't think of any other character I wanted to be. I didn't want to wander around Atlanta as default Harley #578, so I put my Microbiology lab coat to good use and BAM: instant Arkham intern.
This is mostly based on her outfit from the Animated Series, though it pops up in the Mad Love issue as well with a blue scheme. Obviously red and black was the better choice. Words words words. I got to be Harley. I is a happy Krys.