Toothless uses a little-known dragon ability to alter the outcome of the romantic flight... and the very nature of his passengers. Rated T for subject matter; the language is all K. Dragon!Hiccup, dragon!Astrid, some Hiccstrid, no slash. This story got its one millionth view on July 7, 2018 - thank you!

When Astrid Hofferson, one of the most wanted criminals in the archipelago, offered the people of Berk to help them capture Dagur and claimed she would only speak to Hiccup Haddock to that end, everyone thought she wanted to steal his knowledge of dragons. Little did they know, there was so much more to it than that. Blacklist-style AU.

Night Fury: the unholy offspring of lightning and death itself. But wait, wouldn't that mean that it was created from two different dragons?... A dark and shadowy girl arrives mysteriously on Berk the same time as a new dragon disappears in the night. but there is so much more than meets the eye with this girl. Exactly how deep is her connection to the Black Moon Dragon?