Catwoman playable in Batman: Arkham City

The feline will come with her own storyline, gadgets and attacks.
Warner Bros. have confirmed to IncGamers that everybodies favourite woman-that-thinks-she’s-a-cat, Catwoman, will be a playable character in Rocksteady Studios’ upcoming Batman: Arkham City.
Her own trailer and screens can be found below.
Supposedly Catwoman will allow us to embrace or “darker side” as we work our way through a storyline that is “seamlessly interwoven” with Batman’s. Catwoman will also be playable in challenge maps and will sport her own gadgets, ‘takedowns’ and combat moves.