A simple dare from Astrid to Snotlout is all it takes for the teens to engage in a one-for-all dare off. How far will they be able to go before they either end up killing each other or drive Stoick crazy?

A curse on the island of berk for the future to be put to sleep. but a curse could open a door to something unexpected. like a fair shield maiden falling for a half dragon boy. can they beat the odds and fight and fly to freedom. Dragon Hiccup AU (based on Maleficent)

Who doesn't listen after that's been said? Tadashi survives miraculously but neither brother is the same. Tadashi's near-death has changed them, in ways even Fred thought impossible. When faced with a difficult question, is it better to know, or remain in blissful ignorance? Some things are better left unspoken. (Alive!Telekinetic!Tadashi Technopath!Hiro) (Absolute Spoilers)

Takes place after the movie, no movie events are altered. Tadashi survived the explosion (it's logical I promise) and this is the story of he and Hiro rebuilding their lives. Not Hidashi. Big Hero 7 (eventually). First posted chapter by chapter on my Tumblr. Sorry I can't summary. Reviews and critiques are always welcome

Merman prince Hiccup Haddock yearns to learn about the human world, and when he saves the Viking Astrid Hofferson from drowning he decides he'll stop at nothing to win her heart...even if it means selling his voice to the Sea Witch Excellinor, who is plotting to overthrow his father and take over the sea. Basically Disney's "The Little Mermaid" with the HTTYD characters.

Canon-divergent: 20 years after Chief Stoick's wife and son were lost in a dragon raid, the Vikings of Berk shoot down a Night Fury…and its rider, a feral youth who believes he is a dragon. [Not slash. Crossposted on AO3.]