Their website is up:
http://thedarkknight.warnerbros.com/
and has this pic:



and someone found this, although there is no direct link:
http://www.ibelieveinharveydenttoo.com/

Old men, fear me! You will shatter under my ruthless apathetic assault!

Uschi - 2
Old Men - 0

"I am convinced that this world is of no importance, and that the only people who care about dates are imbeciles and Spanish teachers." -- Jean Arp, 1921

"If Jesus came back and saw what people are doing in his name, he would never never stop throwing up." - Max von Sydow, "Hannah and Her Sisters"