The new City of Ember poster is out and I can't help but wonder if those two crazy kids ever bumped into Fraser and company from Journey To The Center Of The Earth on their subterranean journey? Also, I did not know the little girl could walk on air. The full poster image is below.When are they going to start pimping Bill Murray (who plays the futuristic underground town's mayor) in this movie's promotion? That's the poster I want to see. City of Ember follows a couple of crafty kids who have to uncover the mysteries of their ancient ancestors to find a way out of their underground city before the power runs about and the whole town is plunged into darkness. Based off the young adult scifi novel, Ember opens October 10.