Batman: Arkham Origins - Collector's Edition Deathstroke Challenge Pack - Unlock the ability to play as one of the world's deadliest assassins Usable throughout all the Arkham Origins Challenge maps; Also includes two bonus challenge maps and two bonus Deathstroke Skins Contains Batman Wanted Poster, Batwing Prototype Schematic, Anarchy logo stencil, Glow-In-The-Dark map of Gotham City, Wayne Family Photo Assassin's Intel Dossier, which includes files on the 8 assassins as well as Black Mask's contract, 1st Appearance Batman Skin: Look just like Batman did during his first appearance in Detective Comics #27, released in 1939