Arkham City Harley

A woman dressed in a Harley Quinn costume, standing in front of a white wall with a decorative pattern. She is wearing a red and black leather jacket, a matching corset, and tight-fitting pants. Her hair is styled in pigtails, and she has a tattoo on her left arm. In her right hand, she holds a mallet, while her left hand rests on the wall behind her. The background of the image features a blurred cityscape at night, with lights visible in the distance. Overall, the atmosphere of the image suggests that it was taken during a comic-con event or similar gathering.