Harley Quinn #10

Harley Quinn stands front and center on Amanda Conner's cover for issue #10, mallet in hand and battle-worn in her red-and-black gear, flanked by four tough-looking roller-derby women posed against a graffiti-covered brick wall. The whole scene crackles with attitude — this is Harley very much at home among a crew that looks equally ready for trouble. Writers Amanda Conner and Jimmy Palmiotti, along with artist Marco Failla, deliver a 2014 New 52 chapter that promises exactly what the story title suggests: "There Are No Rules!