Part 20: Episode 19: Two Face is Back
Episode 19: Two Face is BackCatwoman needs to get her things and leave Arkham City, but it appears Two Face decided to get a little vengeance for embarrassing him earlier and moved her things to the Museum, which he's recently taken over. What follows is the first of the "predator" style boss battles. There's another one in the DLC the works nearly the same way. Of note are the issues Catwoman has climbing up to the gargoyles.