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Ramsey Tugoz of Long Beach, Calif., dressed as the Night King from "Game of Thrones," July 20, 2018.
Image Credit: AP
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Stephanie Smith, dressed as Mary Poppins, poses with a radio controlled "Star Wars" R2-D2, July 10, 2015.
Image Credit: AP
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Gillian Owen, dressed as Scarlet Witch, July 20, 2013.
Image Credit: AP
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A fan dressed as Superman, July 12, 2012.
Image Credit: AP
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Paul Primose, left, and Joyce Primose, of San Diego, dressed as characters from "Star Wars," July 18, 2019.
Image Credit: AP
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Fan Stuart Mazzeo, dressed as the Joker, July 13, 2012.
Image Credit: AP
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The Divis family, of Cleveland, dressed as Mario, Princess Peach and Toad from the Mario Bros. franchise, July 18, 2019.
Image Credit: AP
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Melinda Gross, left, and Kit Quinn, dressed as Velma and Daphne from "Scooby Doo," July 20, 2017.
Image Credit: AP
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David Schoelen of Riverside Calif., dressed as the Demogorgon from "Stranger Things," July 20, 2017.
Image Credit: AP
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Evy Thomas, dressed as Mystique, July 18, 2019.
Image Credit: AP
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Rupert the French Bulldog, July 22, 2016.
Image Credit: AP
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A fan dressed as Pokemon's Pikachu walks past the lines, July 8, 2015.
Image Credit: AP
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Lucy Capuchino, left, and Miguel Capuchino, of San Diego, dressed as Lucy and Charlie Brown, July 18, 2019.
Image Credit: AP
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Ana Niebla of San Diego models her own "Princess Pennywise" outfit, July 17, 2019.
Image Credit: AP
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Lorraine Ouellette, a member of the League of Hatters, , July 21, 2016.
Image Credit: AP
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Evan Nuzum, dressed as Spider-Man, of Escondido, Calif., reads a comic book, July 18, 2019.
Image Credit: AP
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Matt Fogel, of Albuquerque, N.M., takes a smoke break, July 18, 2013.
Image Credit: AP