Toothless should be happy. He helped defeat the Bewilderbeast and became the alpha of the dragons of Berk. He had everything he ever wanted. Almost everything, that is. He longs for something he thought he would never have: love. That is, until he crosses paths with a certain dragon that will change his life and the lives of his friends forever. Be careful what you wish for.

Hiccup, tired of being chief, runs off with Toothless. He meets Elsa, Queen of Arendale, he instantly falls in love. After what he's been through, he finds the hope and freedom in Arendale that he never had.

Toothless decides enough is enough, he wants Hiccup and he'll have him. Warning boyxboy