Warner Bros premiere the trailer for 'Jonah Hex' starring Josh Brolin, Megan Fox and John Malkovich. Jonah Hex is a Western Comic Book AntiHero created by writer John Albano, artist Tony DeZuniga and published by DC Comics. Hex's first appearance in a Comic was back in 1972 called All-Star Western and has also popped up in the Batman:Animated Series a few times. Megan Fox portray's a prositute in this one and the trailer looks pretty impressive, even with the use of the theme song from "The Island".