It has been a few months since Dak and Leyla were turned into dragons. And as time passes, Leyla’s feelings for Winger have grown more then just a sibling bond, will Aggro be able to help the former human girl confess her feelings to the young swiftwing? Or will Winger regect her feelings for another dragon?

It should be the happiest day of their lives. But with interfering family, trouble-making friends and the small matter of possible accidental bigamy, will Heather and Fishlegs even make it to their wedding? (One shot by Vala 411, Nightstar Fury and Harrypanther!) [Originally Posted; 5/16/2021]

Toothless, a new student at Berkian Academy, newly adopted into the Fury family. Toothless meets Hiccup who becomes his first friend there. What happens when things change because Toothless develops a crush on Hiccup who happens to of just lost his parents? Will the two make it through everything thrown their way and end up together and be happy? [Originally Posted; 5/19/2016]

Hunter was given a second chance to turn his life around after 3 years of utter hell and falling into bad habits and doing illegal things. He moves to Berk to try and start over-but he struggles to keep his past behind him. Can a girl as broken as him heal his heart, and in turn, he heals hers? [Originally Posted; 1/10/2017]

Hiccup and Toothless find themselves run out of Berk. They start a new life when they take over as the alphas of a large group of dragons.

What happens if Hiccup had enough of being the village embarrassment? What if Hiccup left with Toothless that day in the kill ring? What happens when Hiccup returns a few years later with a mysterious dragon rider, and they are faced with saving Berk from a terrible danger. Will Hiccup ever be accepted? [Originally Posted; 5/12/2016]

Hector Haddock snaps resulting in a downward spiral; ending up in juvie and rehab. After he's out, he ends up in Berk for a fresh start. Tragedy strikes and his past catches up with him. Unable to cope with it all, he returns to his old life. But will he have a change of heart when the woman he loves ends up in the middle of a gang war? HiccupXOC. [Originally Posted; 11/29/2017]

Modern One-shot. When Hiccup Haddock loses Cloudjumper, his mother's cat, he is overcome with sadness; feeling like he's lost the last bit of his mom that he had. However, Hiccup's friends and girlfriend go out of their way to get him a small gift for his eighteenth birthday just to cheer him up. [Originally Posted; 11/25/2017

What if things went differently when Toothless came to save Hiccup during his final exam. What if Hiccup ran away with Toothless that day. Hiccup Horrendous Haddock the third was a runt for the inhabitants of Berk, but now he is free. And now he will become what he is destined to become.

An arrangement with a handsome guy helps Hiccup deal with curiosity and new feelings regarding sex, but when his secret is uncovered the gender of his lover is the least of his problems. [Originally Posted; 3/9/2022 on AO3]

Fresh off breakups when Hiccup and Astrid met at the bar, get wasted and had sex. What happens when Astrid ends up pregnant? They try to make it work but a jealous ex interferes and tears them apart. How far is Hiccup willing to go and give up to get back the love of his life and have their family? [Originally Posted; 12/4/2016]

One person Hiccup thought would always be there for him, turns on him. Hiccup Haddock tries to kill himself but is saved by an unlikely savior, and that savior ends up becoming his best friend. The village realizes what they have done, they want to make it up to him but find its not so easy to get his forgiveness. [Originally Posted; 5/5/2016]

In modern day Archian Isle; a group of troublesome teenagers from Outcast Island are invited to come to Berk by upcoming queen, Astrid, who believes that just because their parents were the Archipelago's greatest enemies does not mean their children have to suffer the same punishment, and should be given a chance. [Originally Posted; 4/27/2021]

The Gods of dragons and humans turn Hiccup in to a female after a big storm that Hiccup and Toothless got caught in. Hiccup is left confused, but Toothless stands with him, their bond reaches levels no one else could, and makes it stronger than ever after they get through everything. [Originally Posted; 5/4/2016]

Hayden 'Hiccup' Haddock signed up for the Barbaric Archipelago Army at 16 to prove to himself and everyone else that he wasn't useless and could do great things despite his size. Six years later, Lieutenant Colonel Haddock is a changed man and war hero. But at what cost, has the price been too high? [Originally Posted; 8/31/2016]

After being cast out and becoming friends with a Night Fury, it's two years later and Hiccup returns to Berk for revenge for how he was treated. Can a girl who suffered the same pain as Hiccup, show him that there's a better way to have everything he ever wanted? HiccupXOC pairing. [Originally Posted; 7/5/2017]

I ignored the sting, scrambling to my feet, and watched as the purple flame was suddenly knocked from the sky. It spun away towards Raven Point, a strip of land sticking out into the sea, and a pain filled roar confirmed my accomplishment. "I hit it? Yes, I hit it! Did anybody see that?" Normally I'd shy away from anyone's gaze, but now I wished the entire village was watching.

Hiccup has been captured. Now faced with tough decisions he must make his path in a hostile world. Forced to serve a cruel kingdom it's a cruel system. He must choose who lives, who dies, and live with the fate. All he wants is to return home to Berk even if they try to kill him for betraying the Viking way.

Después de encontrar al dragón en el bosque, la desesperación obliga a Hiccup a matarlo y a partir de entonces se verá envuelto en una lucha entre lo que considera correcto y lo que el deber ordena, ignorante de que, en realidad, él se perdió a sí mismo desde el momento en el que enterró esa daga por primera vez. What If. ¿Qué pasaría si... Hiccup hubiera matado al dragón?

Sequel to Hiccup the Dragon Prince. Hiccup and the riders battle the dragon hunters. Heather x Ragnar, Hiccup x Astrid, Fishlegs x Ruffnut, Snotlout x Minden

Hiccup was taken by a Night Fury and raised by dragons. Fifteen years later, he returns to end the dragon war as the Dragon Prince while falling for Berk's shield maiden, Astrid Hofferson. (Hiccup x Astrid x Heather).

Hiccup es un brujo mitad mortal que junto con Toothless, su parlanchín gato mitad dragón mitad demonio, trata de sobrevivir la preparatoria y a su malhumorado aquelarre. Con todas las altas y bajas que conllevan el ser un adolescente de 18 años, Hiccup debe añadir una mas a la lista: Descubrir quien está tratando de matarlo y lo mas importante: ¿por qué?

Modern AU. Hailey Haddock never had easy live, bullying was hers daily, friends left her, mother died, father didn’t cared about her, she was on hers own, until meeting boy who seems even worse than her. Will he change hers life? Will she gets hers happy ending? At least they are together. Fem!hiccup x human!toothless

Crash-landing on an island with no way to get back in the air is a big enough problem. But crash-landing on an unknown island and trying to survive while being hunted by something lurking in the dark? That's a HUGE problem. (RoB timeline.)

Fourteen years ago, after the sacrifice of Berk's chieftess in the drain raids; the village has to start anew. However, the actions of the chieftess gave the village and her family, the Haddocks, a magical blessing. Each member of the family received a gift to help their home. When the magic begins to wane, can the only unblessed member save the miracle?