Comic-Con 2018: Hall H movie trailers highlight superheroes, monsters and magic

Why are all those fans camping out overnight at the Comic-Con International in San Diego? A glimpse of pop culture magic.
And Hall H at the San Diego Convention Center is the Hogwarts School of Witchcraft and Wizardry for movies and television. Studios all over bring teases and trailers to show off and get an immediate reaction to from the fans in attendance. Often, those brave souls that pack into Hall H are the only eyes that get to witness things shown in the room. Fans sitting at home will o