A new poster for director Sam Raimi's fantasy adventure Oz: The Great and Powerful has arrived, and it features the Wicked Witch of the West (we think). There is some confusion over the witches in this adaptation of the classic children's novel by L. Frank Baum. We know that Michelle Williams is playing Glinda, the Good Witch of the North. Then we have Mila Kunis and Rachel Weisz playing Theodora and Evanora, respectively. But which witch is which? We're inclined to believe that Theodora is the Wicked Witch of the West as pictured in this one sheet, but with the make-up, it's hard to tell if that's Kunis or Weisz, as this transformation comes within the movie itself. Maybe the mystery will be revealed with the next trailer? Or perhaps we'll just have to wait and watch the movie to know who is who. Anyway, enjoy this first real look at the witch's gnarly face. She's a beaut!