Nightwing, the original boy wonder grown into twenty-something slugger, will be available as Batman: Arkham City DLC come November 1. The pack includes Dick Grayson in Nightwing costume, two additional challenge maps, Wayne Manor and Main Hall, and an Animated Series Nightwing skin for $6.99.

As was accidentally revealed a couple weeks back, the "Robin Bundle Pack," featuring the Dark Knight's third Robin (don't ask about the second, it's a sore subject), Tim Drake, will hit on November 22 for $6.99.

[Thanks, Garrett M.]