Tiffany Rae Knight of New York, dressed as Mina Harker, from “League of Extraordinary Gentlemen”, attends day one of Comic-Con International on Thursday, July 19, 2018, in San Diego.(Photo by Chris Pizzello/Invision/AP Photo)





Armando Abarca, left, dressed as Batman, and Jessica Rose Davis, dressed as Wonder Woman, of Los Angeles, high five each other as they attend day one of Comic-Con International on Thursday, July 19, 2018, in San Diego. (Photo by Chris Pizzello/Invision/AP Photo)





Tony Quirk, left, and Daniel Fernandez, of San Diego, attend day one of Comic-Con International on Thursday, July 19, 2018, in San Diego.(Photo by Chris Pizzello/Invision/AP Photo)





An attendee arrives in costume during opening day of pop culture convention Comic Con International in San Diego, USA on Thursday, July 19, 2018. (Photo by Mike Blake/Reuters)





An attendee dressed as the Joker from the Batman series arrives during opening day of pop culture convention Comic Con International in San Diego, USA on Thursday, July 19, 2018. (Photo by Mike Blake/Reuters)





Samantha Sherman (R) and Gayle Hooker dressed as the twins from the movie The Shinning attends opening day of pop culture convention Comic Con International in San Diego, USA on Thursday, July 19, 2018. (Photo by Mike Blake/Reuters)





Attendees gather for preview night before the opening of pop culture convention Comic Con International in San Diego, USA on Thursday, July 19, 2018. (Photo by Mike Blake/Reuters)





Emily of Chula Vista, California, dressed as Starfire, attends preview night before the opening of pop culture convention Comic Con International in San Diego, USA on Thursday, July 19, 2018. (Photo by Mike Blake/Reuters)





An attendee dressed as a character from the Borderlands games poses for a picture during opening day of pop culture convention Comic Con International in San Diego, USA on Thursday, July 19, 2018. (Photo by Mike Blake/Reuters)





Attendees check their phones as they take a break during opening day of pop culture convention Comic Con International in San Diego, USA on Thursday, July 19, 2018. (Photo by Mike Blake/Reuters)





Attendees Monica Davis and her daughter Eleanor wait in line during preview night before the opening of pop culture convention Comic Con International in San Diego, USA on Thursday, July 19, 2018. (Photo by Mike Blake/Reuters)





Miguel Capuchino arrives in costume for opening day of pop culture convention Comic Con International in San Diego, USA on Thursday, July 19, 2018. (Photo by Mike Blake/Reuters)





Attendees gather for preview night before the opening of pop culture convention Comic Con International in San Diego, USA on Thursday, July 19, 2018. (Photo by Mike Blake/Reuters)





An attendee dressed as Junkrat from the game Overwatch poses for a picture during opening day of pop culture convention Comic Con International in San Diego, USA on Thursday, July 19, 2018. (Photo by Mike Blake/Reuters)





Nicholas Pryor, of San Diego, poses as the character Tyson Rios from the “Army of Two” video game during day one of Comic-Con International on Thursday, July 19, 2018, in San Diego.(Photo by Chris Pizzello/Invision/AP Photo)





Sara Trupski, dressed as Midna from “The Legend of Zelda: Twilight Princess” video game series, of San Jose, Calif., attends day one of Comic-Con International on Thursday, July 19, 2018, in San Diego.(Photo by Chris Pizzello/Invision/AP Photo)





Jacey Aldredge, of San Diego, dressed as Poison Ivy, attends day one of Comic-Con International on Thursday, July 19, 2018, in San Diego.(Photo by Chris Pizzello/Invision/AP Photo)





Juliana Bove, of San Diego, dressed as Pennywise from the film “It”, attends day two of Comic-Con International on Friday, July 20, 2018, in San Diego. (Photo by Richard Shotwell/Invision/AP Photo)





Armando Abarca, dressed as Batman, left, and Jessica Rose Davis, dressed as Wonder Woman, center, of Los Angeles, and Guillermo Gonzalez, of Sacramento, Calif., dressed as Iron Man, attend day one of Comic-Con International on Thursday, July 19, 2018, in San Diego.(Photo by Chris Pizzello/Invision/AP Photo)