Eugene Hoshiko/AP
Costumed visitors wait for cosplay or "costume play" performers during the China International Comics and Games Expo in Shanghai, China, July 11, 2013.
Eugene Hoshiko/AP
A costumed visitor waits for friends during the China International Comics and Games Expo in Shanghai, July 11, 2013.
Eugene Hoshiko/AP
Costumed visitors to the China International Comics and Games Expo, go through a security check in Shanghai, July 11, 2013.
Eugene Hoshiko/AP
A costumed visitor with a wooden sword poses during the China International Comics and Games Expo in Shanghai, July 11, 2013.
Eugene Hoshiko/AP
A costumed visitor stands at an event venue during the China International Comics and Games Expo in Shanghai, 11, 2013.
Eugene Hoshiko/AP
A costumed visitor is helped with a wig at a wig shop during the China International Comics and Games Expo in Shanghai, July 11, 2013.
Eugene Hoshiko/AP
Costumed visitors walk around an event venue during the China International Comics and Games Expo in Shanghai, July 11, 2013.
Eugene Hoshiko/AP
A costumed visitor sits and wait for her friends during the China International Comics and Games Expo in Shanghai, China, July 11, 2013.