Batman: Arkham City has a new batsuit to offer you and this time it's on the house. The costume, inspired by the Batman, Incorporated series, is now available and can be worn immediately through the game's challenge maps and the campaign once it's been completed once.

Warner Bros. also released two new DLC packs that aren't as cheap. The Nightwing and Robin bundle packs, once sold separately, are now being sold together for $14.99, or 1,200 Microsoft Points. Oh, and the Arkham City Skins Pack, which features five more batsuits, is also thrown in there. A challenge map pack is also available for $2.99 (240 MS Points.) The maps available through this round of DLC are the Joker's Carnival Challenge Map, Iceberg Map and the Batcave.

Go on and get yo Dark Knight on.