But her costume has been banned from the event – which pits the winners of events from 25 European countries against one another – after a social media backlash that accused Ms Livanart of being insensitive. Chuckie from “Child’s Play” emerged from one cosplayer’s stomach. Comic-Con makes most of its news as a venue to show off trailers and footage from forthcoming films and TV shows during star-studded mega-panels held in Hall H, which holds some 6,000 people.