![Jessica Davis and Armando Abarca from Los Angeles dressed as Wonder Woman and Batman pose on day one of Comic-Con International in San Diego, California, U.S., July 19, 2018. (Photo/Agencies)](http://www.ecns.cn/hd/2018/07/23/1bd73ec4364c4bb4bc0e8330d0d949ce.jpg)
Jessica Davis and Armando Abarca from Los Angeles dressed as Wonder Woman and Batman pose on day one of Comic-Con International in San Diego, California, U.S., July 19, 2018. (Photo/Agencies)
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"Gamora" Suzan Ton of San Jose, CA, left, "Black Widow", Bryanne Gordon and "Scarlet Witch" Rachel Gordon of Travers City, MI pose on day one of Comic-Con International in San Diego, California, U.S., July 19, 2018. (Photo/Agencies)
![Attendee Jim Hampshire from Illinois wears a mask during opening day of pop culture convention Comic-Con in San Diego, California, U.S., July 19, 2018. (Photo/Agencies)](http://www.ecns.cn/hd/2018/07/23/a9e4a1bc2c604e2f8b24ef51d9079cee.jpg)
Attendee Jim Hampshire from Illinois wears a mask during opening day of pop culture convention Comic-Con in San Diego, California, U.S., July 19, 2018. (Photo/Agencies)
![Samantha Sherman (R) and Gayle Hooker dressed as the twins from the movie The Shinning attends opening day of pop culture convention Comic-Con in San Diego, California, U.S., July 19, 2018. (Photo/Agencies)](http://www.ecns.cn/hd/2018/07/23/fa02b6db97324ba4a1fa5a4f5ccd1612.jpg)
Samantha Sherman (R) and Gayle Hooker dressed as the twins from the movie The Shinning attends opening day of pop culture convention Comic-Con in San Diego, California, U.S., July 19, 2018. (Photo/Agencies)
![Fernanda Ambrosious, left, and Cristin Eleni, of San Diego, dress as characters from \](http://www.ecns.cn/hd/2018/07/23/b180508ba5444d3998b755419669713c.jpg)
Fernanda Ambrosious, left, and Cristin Eleni, of San Diego, dress as characters from "The Handmaid's Tale" during day one of Comic-Con International, July 19, 2018, in San Diego. (Photo/Agencies)
![Thousands of comic, superhero and anime fans flock to the opening of Comic-Con in San Diego, California, U.S., July 19, 2018. (Photo/Agencies)](http://www.ecns.cn/hd/2018/07/23/992ff950482e4cbfad7ecda9f6093824.jpg)
Thousands of comic, superhero and anime fans flock to the opening of Comic-Con in San Diego, California, U.S., July 19, 2018. (Photo/Agencies)
![Cartoonist Dean LeCrone of San Diego attends preview night before the opening of pop culture convention Comic-Con in San Diego, California, U.S. July 18, 2018. (Photo/Agencies)](http://www.ecns.cn/hd/2018/07/23/b3972b19af484368acb729e7feedb9b6.jpg)
Cartoonist Dean LeCrone of San Diego attends preview night before the opening of pop culture convention Comic-Con in San Diego, California, U.S. July 18, 2018. (Photo/Agencies)
![Eli Garcia dressed as the character Killer Croc from the Batman series poses during opening day of pop culture convention Comic-Con in San Diego, California, U.S., July 19, 2018. (Photo/Agencies)](http://www.ecns.cn/hd/2018/07/23/457f244bba0b4eb9aa1c5eb7e5b47b8f.jpg)
Eli Garcia dressed as the character Killer Croc from the Batman series poses during opening day of pop culture convention Comic-Con in San Diego, California, U.S., July 19, 2018. (Photo/Agencies)