Before we get you all hot under the collar, a preface: We have no idea where these screenshots for Batman: Arkham City originated. They seem to be posted on an anonymous Flickr set, which then made its way onto NeoGAF. Normally, we wouldn't run images of enigmatic origins, though we've decided to make an exception this time for two reasons:

These images look pretty legitimate. These images are as hot as the molten core of the Sun which sustains our planet. Get your first look at Two-Face, Catwoman and the new (and arguably improved) Harley Quinn in the gallery below while we try to confirm their authenticity.