|This is set during the RTTE episodes| Two years ago, the Dragon Hunters attacked and destroyed Dragon's Edge, along with all the Dragon Riders, apart from Rune Larson, Gustav's older sister. All the Vikings of Berk had scattered, almost every dragon killed and sold, including Rune's Silver Phantom, Skysoar. She has remained prisoner ever since, but, one day, is given a choice. Become a Dragon Hunter, or be left for dead on the next island. She survives with the help of an unfamiliar dragon, and, finally, Rune reaches the end of her goal, of eliminating the Dragon Hunters, once and for all... But at what price?