Cosplay fans attend the Animation Comic Games (ACG) Culture Festival in Xi'an, capital of northwest China's Shaanxi Province, May 28, 2017. The festival kicked off on Saturday, attracting lots of cosplay fans. (Photo by Liu Xiao/Xinhua)




Cosplay fans attend the Animation Comic Games (ACG) Culture Festival in Xi'an, capital of northwest China's Shaanxi Province, May 28, 2017. (Photo by Liu Xiao/Xinhua)





A Chinese graduate dressed in cosplay costume poses for graduation photos at Sanya University in Sanya city, south China's Hainan province, 16 May 2017. (Photo by Imaginechina/Stringer)





Georgia World Congress Center custodian Renita Pye (L) keeps the floor tidy as cosplayer Tamara Herndon (R) checks her mobile phone during the Momocon gaming and anime convention in Atlanta, Georgia, USA, 26 May 2017. The three-day gathering attracts fans of computer and video gaming, anime, cartoons and cosplay. Herndon is playing Super Sonico, a Japanese gaming character. (Photo by Erik S. Lesser/EPA)





(L-R) Megan as “Riddler”, Amber-as “Hawkgirl”, Anastasia, as “Harley Quinn”, Jadene as “Katana”, Katie as “Batgirl”, Rebecca as “Supergirl”, Chloe as “Joker”, and Katie as “Poison Ivy” from the DC cosplay bunnies, pose together for a photograph on the second day of the London “MCM Comic Con” at the ExCel centre in east London, on May 27, 2017. The comic convention is the largest of it's type in the UK and sees fans and enthusiasts flock to the ExCel centre to meet their heros, browse merchandise and see previews of upcoming releases. (Photo by Daniel Leal-Olivas/AFP Photo)





Participants in the international festival of streamers, Streamfest in Moscow, Russia on May 13, 2017. (Photo by Eugene Odinokov/Sputnik)





Cosplayer Kiana Luster participates in the Momocon gaming and anime convention in Atlanta, Georgia, USA, 26 May 2017. (Photo by Erik S. Lesser/EPA)





Cosplayer Joseph Nopblit participates in the Momocon gaming and anime convention in Atlanta, Georgia, USA, 26 May 2017. (Photo by Erik S. Lesser/EPA)





Jadene (L) as “Katana” and Katie as “Batgirl” from the DC cosplay bunnies, pose together for a photograph on the second day of the London “MCM Comic Con” at the ExCel centre in east London, on May 27, 2017. (Photo by Daniel Leal-Olivas/AFP Photo)