For a year now, a war has been raging between dragons and humans. It has been a year since all the Viking tribes bowed to Alvin the Treacherous, recognizing him as the future King of the Wild West, and Hiccup the Bloodthirsty Karasik III was left almost alone, not counting his faithful dragons. But only the one who collects all ten Lost Royal Treasures can become the real King. Hiccup managed to find nine of them. Eight were taken from him by Alvin, only one - the little dragon Toothless - remained with Hiccup. But the most valuable, the most fateful Treasure, the Dragon Stone, has not yet been found by anyone. But is it worth looking for? After all, Dragon Stone can destroy all the dragons in the world. What if Hiccup finds it and the Stone falls into the wrong hands again? Who knows how Fate will turn... Included in: Source: