What's got the Clown Prince of Crime riled up? What are Catwoman and Poison Ivy trying to track down? What's Harley doing on a date with Bruce Wayne? Uh, is that Bruce Wayne? These questions and a few more will be answered in GOTHAM CITY SIRENS #4, from the regular team of writer Paul Dini and artist Guillem March, which hits 9/30. What? Can't wait? Well, we've got five pages with your name on it below.