When Hiccup discovers Toothless isn't the only Night Fury, he must seek the Hidden World, a secret Dragon Utopia before a hired tyrant named Grimmel…

When Hiccup and Toothless discover an ice cave that is home to hundreds of new wild dragons and the mysterious Dragon Rider, the two friends…

A hapless young Viking who aspires to hunt dragons becomes the unlikely friend of a young dragon himself, and learns there may be more to…