At last, five years after HCTGB, Hiccup and Astrid are getting married. Nothing could ruin this for them, expect for a blast from Hiccup's past, and the fact that Astrid will be… busy for nine months. Will Hiccup and Astrid get past another hurdle to be together, or is this too much to handle? *Final installment of the Perfect Trilogy*

The Vikings of New Berk and the dragons of the Hidden World face the challenges of adapting to their respective new circumstances. Though their journey together has ended, their stories are far from over. My take on what happens after HTTYD3

In one universe there's Hiccup and Kala as a couple, living together happily with their three children Dart, Stoick, and Lief. But what if I told you there was another universe where that wasn't the case? What if I told you there was a universe where Hiccup and Kala aren't mates, but rather father and daughter? And what if I told you Toothless was Kala's older brother?

Here's the next season.

Modern AU A new nightfury Hatchling is discovered. And it's Rider/adoptive mom is hoping that having an adult nightfury in the name of Toothless, will be beneficial to her new companion. Self-insert.

The Dragon Riders are setting sail once again in their brand-new ship, but to get to their next destination, they have to sail through a part of the ocean where ships have mysteriously disappeared.

Hiccup and the twins flew endlessly through a storm towards the edge after Viggo had sacrificed his life to save Hiccup. The sound of a dragon roar came from behind which all three of the dragon riders glanced back at, only to notice it was a skrill. The dragon came up closer and there was a vague silhouette of a man slumped over its back who had arrows sticking out of his back.

She was the weird foreign girl, he was the most useless Viking in the history of Berk. Together they were just Leandra and Hiccup. Two best friends who searched for their place in the world. Would their search for it unite or separate them?

While on their routine patrol to prevent the hunting of dragons, the dragon riders stumbled upon an unremarkable hunter. However, their interaction with this hunter reveals a different side to the hunters. The characters in the story belong to their respective owners and any OCs created for this story are not to be copied. (Set up after HTTYD 2 ending).

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.

Hiccup has no choice. After revealing he is friends with a Night Fury, he has to leave the village or Toothless would suffer. Astrid follows and the two try to start a new tribe living together with Dragons.

Like many other stories, Hiccup runs away from Berk to protect his deepest secret. However, he finds himself on an island where dragons are treated as friends instead of foes. With new friends, an oddly familiar boy from a distant land, and a girl that's similarly an outcast, Hiccup might've just found his place. (HiccupXHeather) (OCxOC)

Welcome to the redo of my old story. This story takes place during HTTYD1, except a few things have been changed, eg: Hiccup is friends with Snotlout, and he doesn't shoot Toothless down.

La vida de un vikingo no es sencilla en el archipiélago barbarico, en especial cuando se tiene un importante destino sobre tus hombros. Por suerte para Hiccup, él cuenta con la ayuda de su inseparable hermana gemela para convertirse en un héroe. Mi versión de HTTYD de Dreamworks con detalles de los libros y más. Contiene: OCs, lenguaje vulgar, violencia y situaciones censurables.

How To Train Your Dragon AU: What if Valka and Hiccup had both been taken the night of the raid? This is my take on what could've been.

Alternate Universe to the Nine Realms, where the line between dragons and humans isn't as hard to cross as you think. After all, the dragons will return.

When a strange boat is found on the edge of the Edge's waters, the Dragon Riders never expected to find what they did. How do they cope? Rated light T for mention of slavery and fight scenes. (Also Hiccup is a beast when he's mad and we stan that)

Hiccup leaves after finding the Red Death much to Astrid's dismay. He leaves behind the knowledge of how to train a dragon and the hope that Astrid will follow in his footsteps. Soon Astrid promises to follow him to the ends of the earth. Everything is fine until Hiccup stumbles upon the village of Kattegat and makes an enemy out of their king… (A Hiccup Runaway AU) M for Violence.

Things at Berk have not been easy since Hiccup was kidnapped and new threats are coming, it's up to Hiccup and his friends to protect Berk from any danger, it doesn't matter if the danger comes from humans or dragons (Sequel to A new Boy in Berk: Riders of Berk)

The sequel book; While Hiccup’s life was supposed to make a turn, it seemed it went in the opposite direction. Village she thought about as home turn its back on her, and she did same. Unfortunately, decision leads her into only more danger, the people, whose intentions were as dark as their banderas. Well, at least she wasn't alone, right? Shapeshifting female!Hiccup x Toothless.

Word spread far and wide of the fall of the Red Death and the rise of the Dragon Master, now Hiccup was seeing the repercussions of his change to the Viking way of life. Now he just has to balance leading his own people, training new ones and whatever problems come his way.

My name is Flint Callahan and just yesterday I was human. Today, I found myself alone and in a different body, what the inhabitants of this world call: a Night Fury, a dragon! To make things worse I'm also a hatchling! I have no idea where I am and how I got here, but I guess I can't find out by myself [Takes place during Httyd 1 - 3] [Slight AU] [Vol. 2 Cover by Kudrago on IG]

Set just months after a family tragedy, Becky, now calling themselves Olive after discovering themselves to be non-binary, tries to find their place in the world. When Eret, Son Of Eret and his mom Ruby, come into the real world, they do what they can to make sure Olive is comfortable with both of them.

Hipo y Seren han sido mejores amigos de casi toda la vida. Han sido ellos contra el mundo; Hipo está agradecido de tener una amiga cómo Seren, el cree que todo hubiera sido más difícil sin ella. Pero cuando un evento cambia la percepción del mundo de Hipo; ¿Seren seguirá de su lado? ¿su amistad seguirá siendo la misma?

A whole new take on HTTYD. What if Hiccup and Astrid were always friends? More than friends. Lovers. This is not my first story! Just my first one on ! This story can also be found on my account on quotev. Same name. Enjoy! (HICCSTRID) Rated M: sexual content, language, violence, and triggering elements