A costumed attendee checks her phone at Comic-Con International on Thursday, July 9, 2015, in San Diego. (Photo by Kevin Sullivan/The Orange County Register via AP Photo)

Fan Bruno Rubio as “Sharktopus” attends day 2 of Comic-Con International on Friday, July 10, 2015, in San Diego, Calif. (Photo by Tonya Wise/Invision/AP Photo)

Fans in costume attend day 1 of Comic-Con International on Thursday, July 9, 2015, in San Diego, Calif. (Photo by Tonya Wise/Invision/AP Photo)

Danny Adams of Encino, Calif., dressed as Noog Dood, attends day 1 of Comic-Con International on Thursday, July 9, 2015, in San Diego, Calif. (Photo by Chris Pizzello/Invision/AP Photo)

Cosplayers pose for pictures while a picketer holds a pro-religion sign outside of the Convention Center at the 2015 Comic-Con International in San Diego, California July 9, 2015. (Photo by Sandy Huffaker/Reuters)

A group of Power Rangers pose inside the Convnetion Center at the 2015 Comic-Con International in San Diego, California July 9, 2015. (Photo by Sandy Huffaker/Reuters)

Brandon Moriesta (R) interacts with a Cosplay character at the 2015 Comic-Con International in San Diego, California July 9, 2015. (Photo by Sandy Huffaker/Reuters)

Attendees cross the street at the 2015 Comic-Con International in San Diego, California July 9, 2015. (Photo by Sandy Huffaker/Reuters)

A group of young Star Wars Stormtroopers walk inside the Convention Center at the 2015 Comic-Con International in San Diego, California July 9, 2015. (Photo by Sandy Huffaker/Reuters)

Cosplayers pose for pictures while a picketer holds a pro-religion sign outside of the Convention Center at the 2015 Comic-Con International in San Diego, California July 9, 2015. (Photo by Sandy Huffaker/Reuters)

A man in a Transformers costume walks down the hall at the 2015 Comic-Con International in San Diego, California July 9, 2015. (Photo by Sandy Huffaker/Reuters)

Cosplay enthusiasts John Callison (R), Bill Dorvall and his wife Vicki wear costumes as they sit at a restaurant during the 2015 Comic-Con International Convention in San Diego, California July 9, 2015. (Photo by Mario Anzuoni/Reuters)

Cosplay enthusiasts wearing costumes pose for a photo during the 2015 Comic-Con International Convention in San Diego, California July 9, 2015. (Photo by Mario Anzuoni/Reuters)

A person who goes by the name of Nomad poses for a photo during the 2015 Comic-Con International Convention in San Diego, California July 9, 2015. (Photo by Mario Anzuoni/Reuters)

A couple dressed like zombies walks during the 2015 Comic-Con International Convention in San Diego, California July 9, 2015. (Photo by Mario Anzuoni/Reuters)

A person dressed like a zombie walks during the 2015 Comic-Con International Convention in San Diego, California July 9, 2015. (Photo by Mario Anzuoni/Reuters)

A cosplay enthusiast wearing a Robocop costume waits in a restaurant during the 2015 Comic-Con International Convention in San Diego, California July 9, 2015. (Photo by Mario Anzuoni/Reuters)

Cosplay enthusiasts Jonathan Michael (L) and Connor Breen are dressed like the Mad Hatter from “Alice in Wonderland” during the 2015 Comic-Con International Convention in San Diego, California July 9, 2015. (Photo by Mario Anzuoni/Reuters)

People pose for a photo while promoting the movie “Hitman: Agent 47” during the 2015 Comic-Con International Convention in San Diego, California July 9, 2015. (Photo by Mario Anzuoni/Reuters)

A fan dressed as Snow White attends day 1 of Comic-Con International on Thursday, July 9, 2015, in San Diego, Calif. (Photo by Tonya Wise/Invision/AP Photo)

A fan in a huge robot costume towers over sightseers in the Gaslamp District on first day of the 2015 Comic-Con International held at the San Diego Convention Center Thursday, July 9, 2015 in San Diego. (Photo by Denis Poroy/Invision/AP Photo)

Women promoting Sharknado 3 dance on Fifth Avenue on Preview Night at Comic-Con International held at the San Diego Convention Center Wednesday July 8, 2015 in San Diego. (Photo by Denis Poroy/Invision/AP Photo)

Fans dress as characters from "Kill Bill: Vol. 1" on day 1 of Comic-Con International on Thursday, July 9, 2015, in San Diego, Calif. (Photo by Richard Shotwell/Invision/AP Photo)

A reporter, dressed as Princess Leia from the “Star Wars” films, interviews costumed characters in front of the convention center on the first day of the 2015 Comic-Con International at the San Diego Convention Center, Thursday, July 9, 2015 in San Diego. (Photo by Denis Poroy/Invision/AP Photo)

Fans dress as “Star Wars” characters at day 1 of Comic-Con International on Thursday, July 9, 2015, in San Diego, Calif. (Photo by Tonya Wise/Invision/AP Photo)

Fans wearing “Star Wars” character masks Darth Vader, left, and Boba Fett attend day 1 of Comic-Con International on Thursday, July 9, 2015, in San Diego, Calif. (Photo by Tonya Wise/Invision/AP Photo)

Dustin Agosta of Akron, Ohio, attends day 1 of Comic-Con International on Thursday, July 9, 2015, in San Diego, Calif. The pop-culture held at the San Diego Convention Center event runs July 9-12. (Photo by Chris Pizzello/Invision/AP Photo)

Costumed characters ride the escalator on the second day of the 2015 Comic-Con International held at the San Diego Convention Center Friday, July 10, 2015, in San Diego. (Photo by Denis Poroy/Invision/AP Photo)

Fans in personalized “Star Wars” costumes pose on the first day of the 2015 Comic-Con International held at the San Diego Convention Center Thursday, July 9, 2015 in San Diego. (Photo by Denis Poroy/Invision/AP Photo)

Two zombies wander through the Gaslamp District on first day of the 2015 Comic-Con International held at the San Diego Convention Center Thursday, July 9, 2015 in San Diego. (Photo by Denis Poroy/Invision/AP Photo)