Muitos fãs pulam a série e vão direto do primeiro filme para o segundo. Esse é um erro. Eis os motivos:

The Riders discover a legendary Skrill—a dragon that channels lightning—frozen in a block of ice. When it thaws, it nearly destroys the entire archipelago, forcing Hiccup to make a sacrifice play.

For those who watched the film and wondered, “How does a village go from burning dragons to racing them?” — this season is the answer. It fills in the emotional and practical gaps, showing the trials, errors, and small victories behind the utopia seen in the second film.

Moreover, the series introduces dragons and villains never seen in the movies, expanding the lore of the How to Train Your Dragon universe without contradicting established canon.