Jack reminisces about the time spent with his beloved Viking, but the winter spirit believes that Manny will bring Hiccup back one day. Hijack. (HTTYD 2 spoilers!)

Hiccup has been seeing a mysterious boy in his dreams lately. Even though he has never met him before, he soon begins to find comfort and respite from his troubled life in him. But there's more to this white-haired stranger than meets the eye. Soul Mate/Guardian Angel AU. Hijack.

In a world where you can only be killed by your soul mate, Hiccup finds his in the worst way possible. Soul Mate AU. Hijack.

Young prince Jack takes orphan Hiccup as his servant and the two grow closer over the years despite being worlds apart. The law forbids nobles and slaves from being in a relationship with each other, but perhaps that can change when Jack finally comes of age. Slave AU. Hijack.

Jack wakes up on a train with no memory of how he got there. He would have been perfectly content letting it take him to its destination, if not for the fact that the one he loves isn't there with him. Chrono Crusade AU. Hijack.

It's been two years since the end of the war. Former co-pilots Hiccup and Jack are as close as ever, and Astrid thinks it's finally time to give her best friend the happiness he deserves. Pacific Rim AU. Hijack.

There was warmth, and it was... cold. (HTTYD2 spoilers!)

A tournament is held for Prince Jack's hand in marriage, but his brown-haired knight is the only one he has eyes for. Knight AU. Hijack.

Sequel to Fairfarren. Jack is haunted by shadows of the past. Secret Agent AU. Hijack.

Sequel to Freefalling. In the aftermath of the Sanctuary's destruction, Jack and Hiccup lay low to rest and recover from their ordeal. The world has changed and while they can only move forwards, their pasts aren't that easily forgotten. Wing AU. Hijack.

Side-story to Always By Your Side. In another world, Hiccup does not dream of a nameless white-haired stranger. Soul Mate/Guardian Angel AU. Hijack.