DC Comics showed the covers to Batman and Batgirl, which both feature the Joker. Then artist Jock tweeted a new picture of the iconic villain.
If you recall, Joker cut off his own face way back in Detective Comics #1. It looks like his face is being held on by stitches and some sort of safety pin mechanism. Gross. But really original and a must read.
I originally saw this over at BleedingCool.com but its up on all the sites now.