Batman: Arkham City is one hell of a game and if you haven’t played it yet then shame on you.  With the DLC release for Catwoman and Robin already being enjoyed, Nightwing will be debuting his own DLC coming November 1st.  It will include the Nightwing skin from Batman: The Animated Series and two new challenge maps, Wayne Manor and Main Hall.

The DLC will cost 560 MS points on Xbox Live.  Judging from the trailer below, Nightwing was a good student under Batman’s teachings.