Hadrian Horrendous has been a disappointment to his father for a long time but always thought it would change, but not like this. Stoick has sold Hadrian to become a gladiator in hopes of him toughening up. But when Hiccup is offered a chance of redemption and takes it will he still be the Hadrian he knew? (Hadrian is Hiccup and it takes place in ancient Rome. Later Hicstrid)

It was just another job. Henry Haddock, top notch US Special Forces sniper, is sent to gun down a family of rogue terrorists in Afghanistan. This blonde girl shouldn't even be there, but she is, and she's in the way. Henry never knew saving her life would change his own so drastically. Modern AU in which Hiccup is a sniper. Rated T for language and violence.

Modernfic, heavily inspired by "Keep Playing Games" by OrHowFar. Snotlout changes his phone number, and Hiccup so infrequently contacts his cousin by phone that it takes him almost a year to notice. What are the odds, that someone else would have the number by then? NOTE: at some future point I will be rewriting this fanfiction so there are fewer shameless swipes from the original.

Astrid hates her family meddling in her private life—so she picked a random guy in those placement photos in store bought picture frames, and pretended he was her boyfriend. Fast forward five years and while home for the holidays, she and her family run into said guy—and she has to convince him to play along with her years long lie. [Hiccstrid. Holidays. Modern. Fake Boyfriend AU]