Whether it’s summer in San Diego or New York City in the fall, fans of all things superhero, fantasy and science-fiction go balls to the wall and geek out at Comic-Con in celebration of their favorite characters, films, video games and television series.
Cosplay stands in the center of the panels, sneak peeks and celeb sightings. From full-fledged costumes to a simple mask with a touch of face paint, it’s not just the fans who love to step into various costumes. Some of our favorite stars have walked the Comic-Con floors in disguise. They’ve been able to fool fans and get an official taste of all the convention has to offer without any restrictions. Check out 17 celebs who used cosplay to go incognito.