A man dressed as Darth Vader goes through the turnstile at Lermontovsky Prospekt station on the Moscow metro in Moscow, Russia on May 4, 2017. (Photo by Vyacheslav Prokofyev/TASS)





Princess Leia and a stormtrooper look for a seat in Moscow, Russia on May 4, 2017. (Photo by Vyacheslav Prokofyev/TASS)





Ayesha, a young Malaysian Muslim cosplayer dressed as “Ruby Rose”, takes part in the “Hijab Cosplay” event in Subang Jaya, outside of Kuala Lumpur, on April 29, 2017. (Photo by Manan Vatsyayana/AFP Photo)





Muslim cosplay enthusiasts take part in the “Hijab Cosplay” event in Subang Jaya, outside of Kuala Lumpur, on April 29, 2017. (Photo by Manan Vatsyayana/AFP Photo)





Ange, a young Indonesian Muslim cosplayer dressed as the Kamen rider Gaim, takes part in the “Hijab Cosplay” event in Subang Jaya, outside of Kuala Lumpur, on April 29, 2017. (Photo by Manan Vatsyayana/AFP Photo)





Muslim cosplay enthusiasts take part in the “Hijab Cosplay” event in Subang Jaya, outside of Kuala Lumpur, on April 29, 2017. (Photo by Manan Vatsyayana/AFP Photo)





A cosplay enthusiast poses for a photograph during the “Hijab Cosplay” event in Subang Jaya, outside of Kuala Lumpur, on April 29, 2017. The event, the first of its kind in Malaysia, is aimed at giving a platform to hijab- wearing Muslim cosplayers in the country. The term, a contraction of 'costume player', indicates the practice of wearing a costume representing a cartoon character or video- games. (Photo by Manan Vatsyayana/AFP Photo)





A cosplay enthusiast waits during the “Hijab Cosplay” event in Subang Jaya, outside of Kuala Lumpur, on April 29, 2017. (Photo by Manan Vatsyayana/AFP Photo)





Nana, a young Malaysian Muslim cosplayer dressed as a character from Zootopia, poses during the “Hijab Cosplay” event in Subang Jaya, outside of Kuala Lumpur, on April 29, 2017. (Photo by Manan Vatsyayana/AFP Photo)





Fans dressed as the characters from “Star Wars” react during Star Wars Day in Taipei, Taiwan on May 4, 2017. (Photo by Tyrone Siu/Reuters)





Fans dressed as the characters from “Star Wars” react during Star Wars Day in Taipei, Taiwan on May 4, 2017. (Photo by Tyrone Siu/Reuters)





Fans dressed as the characters from “Star Wars” react during Star Wars Day in Taipei, Taiwan on May 4, 2017. (Photo by Tyrone Siu/Reuters)





Leia Farid, 4, poses for photos during activities to mark “May the 4th” Star Wars Day at Gardens by the Bay in Singapore on May 4, 2017. (Photo by Edgar Su/Reuters)





A fan dressed as a Storm Trooper from “Star Wars” reacts at the Taipei Metro (MRT) during Star Wars Day in Taipei, Taiwan on May 4, 2017. (Photo by Tyrone Siu/Reuters)





A fan dressed in a costume “duels” with a fan during activities to mark “May the 4th” Star Wars Day at Gardens by the Bay in Singapore on May 4, 2017. (Photo by Edgar Su/Reuters)





Fans dressed as the characters from “Star Wars” react during Star Wars Day in Taipei, Taiwan on May 4, 2017. (Photo by Tyrone Siu/Reuters)