How to Train Your Dragon 2 (2014)

Exactly five years ago, a brave teenager Hiccup managed to tame Toothless, who is so used to a person that he is ready to sacrifice his own life for the sake of a new friend. Many other representatives of the human race living on the island of Berk followed the example of the main character — they established friendly relations with flying monsters, which allowed them to broaden their horizons.

One day, while exploring the neighborhood, the boy discovers a mysterious ice cave. Going inside, he saw a large number of dragons and a mysterious female rider who introduced herself as his mother, Valka. Surprised by this news, the young man could not recover from what he heard for a long time. When he managed to get out of his stupor, he had a lot of questions to his parent. Soon, the relatives come into confrontation with a ruthless, narcissistic Viking named Drago Bludvist. The man wants to enslave all the dragons to create an invincible army...