HTTYD: School of Dragons

Dawn Skyheart is a brave and clever Norse teenager from a remote island, where befriending dragons is the ways of life. Her independent views and sarcastic sense of humor makes her feel like there's more out there in the world where her real family might be at, despite the fact that she grew up with her adoptive dragon family. Dawn has the chance to become somebody more than a Viking and track down her missing family. But there are Warlords on the loose with deep vengeance against the Berkians and their dragons. Dawn is willing to befriend dragons and learn the dragons' secrets as well as taking on the Warlords and their followers.

(Don't worry, I'm just writing for fun).