Some Comic-Con attendees will become zombies to celebrate new film . The zombie apocalypse is a real thing and it has been happening for years in the world of video games. While about 500 extras were hired to be zombies in Fleischer 's movie , even more Comic-Con participants could take part in Thursday 's zombie walk . Comic-Con draws more than 100,000 fans annually .
Some Comic-Con attendees will become zombies to celebrate new film . The zombie apocalypse is a real thing and it has been happening for years in the world of video games. Comic-Con draws more than 100,000 fans annually .