Gametrailers has an exclusive trailer showing off some gameplay footage of The Joker in the upcoming Batman: Arkham Asylum game.

The new footage released by Eidos and Warner Bros shows us some more gameplay footage of the PlayStation 3 exclusive Joker. The Joker will be playable in the Challenge Maps and will be available as a free download after the game is released.

The Joker looks awesome in these new clips. They really nailed the look and creepiness of the character. He even shows off some nice Mr. Blonde dance moves at about the 1 minute mark. If it isn't already obvious, I can't wait to get my hands on this game. If this game plays anywhere near as well as it looks, Rocksteady Studios might well hold the top crown for Batman games.

Batman: Arkham Asylum will be released later this summer for the Xbox 360, PlayStation 3, and the PC. Check out the trailer after the break.