We’re teaming up with Wizard World to offer exclusive variant covers to all full-price attendees of each stop of Wizard World Comic Con 2013, courtesy of Wizard World. Each city will have a different variant cover of The Walking Dead #1. Up first is Portland (February 22-24 at the Oregon Convention Center) and Michael Golden is handling cover duties. He’ll be on hand for signings in Portland, so be sure to stop by. He did an awesome job: