Ain't It Cool News have scored the ultimate 'film geek footage' from the of Warner Bros. upcoming Batman Begins, now shooting in Chicago.

The footage shows Christian Bale in full costume on top of a high building in the windy city. Warning: Some cussing is involved in the footage.

RELATED: Batman: Caped Crusader Will Be Like a Spiritual Prequel to the 90s Animated Series

CLICK HERE to check out this new footage from Batman Begins now shooting in Chicago!

Dont't forget to also check out: Batman Begins