BEGIN SLIDESHOW Check out our first WonderCon 2018 cosplay gallery! WonderCon 2018 is taking place this weekend at the Anaheim Convention Center and ComingSoon.net is in attendance. In the gallery viewer below, you can check out our first round of WonderCon 2018 cosplay photos! Which of the WonderCon 2018 cosplay photos are your favorites? Let us know in the comments below! 76images WonderCon’s official history reads as follows: WonderCon was started in 1987 in Oakland, California, as “The Wonderful World of Comics Convention.” The show was the brainchild of Bay Area comics retailer John Barrett, who called on a number of friends and associates to help realize his vision, including Bob Borden, Bryan Uhlenbrock, Rory Root, and Mike Friedrich.