Check out Batman's power armor! This is just one of the pieces of concept art that artist Carlos D'Anda created for Arkham Asylum, which he's been posting online. Click through for some awesome villain concepts, plus the Batmobile.

Tons more art at the link. [Carlos D'Anda on Deviant Art, via Arkham City]

Mr. Freeze

Clayface and the Mad Hatter



The Batmobile

Killer Croc

Poison Ivy

Harley Quinn

Page one of Arkham Asylum promo comic