How to Train Your Dragon 3 Gets a Title

How to Train Your Dragon: The Hidden World/Credits, The JH Movie Collection's Official Wiki

How to Train Your Dragon 3 Is a Coming of Age Story

Chicken Run 2 is Moving Forward at Aardman Animations

How to Train Your Dragon: The Serpent's Heir Co-Writers on Expanding the Dragon's Universe with Dark Horse

How To Train Your Dragon 3' Gets A New Title

How to Train Your Dragon, Official Site

How to Train Your Dragon 2 Announced

How to Train Your Dragon: The Hidden World - Wikipedia

How to Train Your Dragon: The Hidden World - Plugged In

How To Train Your Dragon: The Hidden World” Gets Digital, 4K UHD, Blu-ray, DVD & On-Demand Release Dates! – The Geekiary