Good news everybody. For those who felt torn in their choice between the various editions of Batman: Arkham City at its release, you can now rest easy. It has been annouced that the Nightwing DLC will arrived November 1st, and the Robin DLC will be avaliable November 22nd. However it is unknown whether the challenge map, Joker's Carnival, which was avaliable if you bought your copy from Tesco (in the UK) or Gamestop (for those in the US), will be later avaliable for DLC. In addition to this, for those interested, a skin pack for every flavour of Batman will be out December 6th. Now if you excuse me, I have riddles to solve.