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

These images look pretty legitimate. These images be as hot as the molten core a the Sun which sustains our planet. pillage yer first look at Two-Face, Catwoman 'n the new ('n arguably improved) Harley Quinn in the gallery below while we try t' confirm their authenticity.