How to Train Your Dragon: The Hidden World is the long-awaited third instalment in Dreamworks’ blockbuster fantasy adventure series of animated films. The movies, based on the series of children’s novels by Cressida Cowell, take place in a mythical Viking world and follow the adventures of young Hiccup (Jay Baruchel) and the mysterious dragon who becomes his best friend, Toothless the Night Fury. Audiences have…