Hogwarts AU. When Hiccups secret of being the first to train a dragon is revealed, he struggles to handle his new popularity among the other students. Jack decides not to bother him like many of the others, even though he is also curious about the whole story. Despite this, an unlikely friendship blooms between the two boys and eventually turns into something more. Rated M!

SSHP. To avoid the machinations of the Ministry, Harry must marry a reluctant Severus Snape. But marriage to Snape is only the beginning of Harry's problems. Voldemort has returned, and before too long Harry's marriage may determine the world's fate.

Based on the Rise of the Guardians movie. Jack Frost is captured by Pitch, and he finds that Pitch is more sadistic than he ever imagined. Will the Guardians be able to save him in time? Or will he become Pitch's newest fearling...

Jack is Loki's son that Loki thought died centuries ago and Jack is Loki's son who had only just reclaimed his lost memories of his father. They were once a happy family, but death, three hundred years, and an alien attack had deteriorated what they had and attempting to reconcile is only on one of their minds.

Hiccup, tired of being the one left behind, made a decision that led him to drop everything and give up being a guardian and his immortality. But he didn't know he would have to give up much more than that ... Will he be able to get it back? HIJACK [HXJ] (HTTYD, Rotg, Tangled, Brave and Frozen)

The fundraiser is insufferably dull and Jack goes onto the balcony for a smoke. When a tall dark stranger named Pitch follows him, suddenly it's not so dull any more. Pitch/Jack, modern AU

As the top alchemists in the military, Roy Mustang and Edward Eric are prime candidates for dangerous missions. Trained for anything, they still might be a bit surprised when they have to go undercover…in a nudist colony.

Jack is the youngest prince of the moon kingdom, and it's a good life. All the important jobs are done by his older siblings so he spends his days having fun. One day his father tells him that it is time to do his duty as a prince. A peace treaty has been drawn up with the land of shadows, and Jack is to be part of that: he is to be given to the Nightmare King as a courtesan.

Pitch is a mob boss and Jack is a college student who babysits for money. Pitch won't accept anything less than the best when it comes to his daughter, so when hears Jack is exactly that, he hires him. Though Jack often finds himself in over his head, he's grateful for the money and the other "benefits" that come from his new employment.

Hijack romance, modern AU. Jack and Hiccup are high school students with one thing in common; their younger sisters are fighting. So when the time comes to resolve the matter, both end up becoming fast friends that will lead to something more. Includes Brave and Tangled characters as well. Rated T for sex. refs., language, severe bullying, and talk of past abuse.