Zombies, Ghostbusters, demons - Oh my!

<div class="meta image-caption"><div class="origin-logo origin-image "><span></span></div><span class="caption-text">The Houston&#47;Bayou City Zombie Walk held its first annual bar crawl, in conjunction with Comicpalooza, Houston?s largest science fiction convention.  Zombies, cyborgs, demons, superheroes, wizards, warriors, storm troopers and elves took to the pubs to benefit the Houston SPCA and the Houston Wildlife Rehabilitation Center.  But the real fun begins when Comicpalooza hits town with their annual multi-format pop culture convention, May 27-29, 2011. (KTRK Photo&#47; Michael O&#39;Neill)</span></div>
May 25, 2011 2:52:10 PM PDT