The pack will feature unique gadgets and move sets for Nightwing, who is a playable character in the challenge maps of the game. Additionally, two new maps will also be included in the pack, namely Wayne Manor and Main Hall. The pack will also contain a bonus Animated Series Nightwing character skin.
The Nightwing Bundle Pack will be available on November 1st. Also, the Robin Bundle Pack is scheduled to be available to all owners of the game on November 22nd.
Batman: Arkham City hits stores later this month for the PC, PlayStation 3, and Xbox 360.