So I wanted to do the Joker in a dirty 80's gangster style, not unlike the Bermejo style in the Joker graphic novel. But not exact either-Deathlimbo did an absolutely AWESOME Bermejo version and you guys should check it out!!
Took Al Pacino's mug-which is an awesome sculpt by the way, and sculpted some extra hair onto it. The rest is a repaint, with the hair being done ala Heath Ledger: green washed into a brown base.