The story of Toothless's childhood, and eventually the How to Train Your Dragon trilogy from his perspective.

The ice chandelier fell to the ground with an ear-splitting smash. "ASTRID!" Hiccup screamed as he ran over to his girlfriend, who was laying, lifelessly under the broken chandelier. He never knew that a holiday in Arendelle would end up like this! [Hiccstrid, Kristanna, minor Rufflegs] HTTYD characters in the Frozen plotline.

There have been rumours of a dragon rider from the north, taming the mighty night fury, and Berk is unsettled when the rumours come to their village via a boat of trappers, so Astrid decides it's time to find out the truth, along with the teens of course. But what will they find after being shipwrecked on a mysterious island? Why Hiccup of course! First Fanfic. Be nice :) Hiccstrid

Toothless has to convince a flock of Night Furies not to kill Hiccup on sight.

This is How to Train Your Dragon in Astrid point of view.

An injured young Nightfury is driven from her home when disaster strikes. Separated from her kin, will the dragonriders of Berk be able to help her find a new home, or will she flee until there is nowhere else to go? And why is Toothless acting so weird? *Pretty much dead unless someone gives me a good reason/idea to keep writing*

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.]