The first ever poster for Jonah Hex debuted tonight at the San Diego Comic Con, along with everything else that could possibly be considered cool. Hang with us as we go through it all by following our dedicated 2009 Comic Con page here.

In the meantime, here's your first look at the poster for Jonah Hex, featuring a corseted Megan Fox and a big glare in a hat. The guy behind the glare is Josh Brolin, last seen playing the best George Bush since Will Ferrell in W. and now launching into the world of comic book adaptation by playing the titular Mr. Hex, a scarred bounty hunter traipsing through the Wild West in pursuit of a voodoo practitioner.

Jonah Hex opens August 6, 2010 browse through the best shots we could get of the poster. Apologies for the glare, it’s all but impossible to get a decent picture on the Comic Con convention floor.

UPDATE! High-res image of the poster is now available. here it is:



Want more from Comic Con? This is just the tip of the lightsaber. Get it all right here.