Comet Nights (HTTYD Fanfic)

Everyone on Berk believes Toothless to be the last Night Fury, the only one of his kind left. But all that changes when a black dragon appears on the island, attacking livestock and threatening the vikings! Hiccup goes to pacify the dragon only to find a beautiful creature with blue eyes and retractable teeth... Another Night Fury, and this one is a female! She doesn't like humans, though, and when she flees in fear, Hiccup and Toothless have to get her back. Even if that means they have to fight other dragons, enter the Sanctuary's deepest secret and find the truth behind Comet's horrible scar. Because if they don't, the race of Night Furies is doomed...

Praise for Comet Nights:
Comet Nights is a very good fanfiction. I think that it should be made into a movie, or a HTTYD mini series on Netflix! - @jayfeather44
I wouldn't be able to even tell whether this is an official story by DreamWorks, or an enormously successful fanfiction. It really takes you to Berk and tells the life of the last female Night Fury, and how much she means to save their tribe. I am astonished by RainbowPhoenixWrites's work, it truly inspires me. - @Tsunami_Holmes