A look at what an HTTYD4 could possibly be like.

Through thick and thin, through sticks and stones, Hiccup learns the importance of family and friends...and how one can never live without. A series of short stories, drabbles, and arcs that span across the entire HTTYD universe. (All of HTTYD.)

After fifteen years of waiting, the Night Fury Squad learns of a new Rebellion forming. They race to see if it is true, but when they arrive they see that things are more dire than they believed. Can they breath new life into these Rebels or is it already too late? (Final installment of the Night Fury Trilogy)

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.

Natsu ga resukyūraidāzu ni sanka shite kara 1-nen ni narimasu. Kanojo wa sonotoki ni u ingā ni ōkina koi o shita. Aru Ni Tsu, futari wa rirakkusu suru tame ni shima ni tobimasu. Shikashi, tanoshī kyūka no yō ni mieta mono wa, 5-nichi-goto ni shinro o kaeru suichū no dōkutsu de maigo ni natte shimau to, kanzen'na saigai ni narimasu.

Modern AU. When Astrid vanished from the face of the Earth almost two years ago, Hiccup never recovered from losing the girl he loved. Football was his only outlet from the pain, but even that was failing to heal what had been broken. With a tournament final comes the chance to impress the scouts, but can he put the past behind him long enough to secure his future? HICCSTRID

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 - Httyd 3] [Slight AU] [Cover by elizabethdragon31]

What if Hiccup decided to tell his father about Toothless and the nest?

Night Fury (AKA Hayden 'Hiccup' Haddock') is a bounty hunter known through fear. Astrid Hofferson Is the second in command in the Berk Anti-Terror Organization (The BATO) and the gang are her team. She has been trying to locate Night Fury for years. That will happen when Hiccup's next target is the gang and her. Will he be able to extinguish the flames of the past? Or die trying.

Hiccup fly's away on Toothless, unaware all of Berk thinks he's dead. Five years later Astrid runs into Hiccup and brings him back to Berk. But Hiccup is keeping secrets. Astrid may have a crush. And who are these Dragon Riders everyone's talking about?

It's been a year since Summer joined the Rescue Riders. She developed a huge crush on Winger in that time. But problems arise when two new dragons come to visit the Rescue Riders. Summer must put an end to these two young dragonesses before one of them steels Winger’s heart and Summer loses him forever.

Alone and lost after the death of her father, Skadi is the only child of the former Alpha of the Hidden World. Left to find her own way in a confusing world, she learns that the past is never dead, that her potential is greater than she ever imagined, and that she is never truly alone. Midquel to Children Of Dawn. New chapters are posting sporadically, but at least bi-weekly.

Modern AU. An unexpected blizzard leaves Hiccup, Heather and Astrid trapped in their house with no power or heating. Luckily, the magic of weighted blankets and hot chocolate can inspire creative ways to warm each other up. Hiccup/Heather Hiccup/Heather/Astrid two shot.

Set after the event of HTTYD2. As Toothless discovers his new power, he finds out that being Alpha is not enough. An unknown trial, the forgotten dragon empire, and a secret tribe of mysterious warriors that all came back from the past. The new chief of Berk Hiccup would find his very beliefs shattered as he sinks into the conflict. Can he protect his own? Warning for violence.

Aggro has had a huge crush on Cutter for quite some time now, but she just hasn't built up the courage yet to tell him her feelings. Aggro must do it soon because the young female dragon that they had saved a few days before also seems to be crushing on Cutter.

I'm a Light Fury...at least that's what I've been told I am. I don't remember much since waking up in that damn forest, not even my own name. All I can do now is try and survive...thankfully, I won't be doing all this surviving alone: I got another dragon with me. He told me his name is RuffRunner... [Takes place after Homecoming] [Cover art by Ferilla on Furaffinity]

Continuing on the adventure, the Dragon Riders now have to face their biggest challenge yet. To save a member of their crew, they have to face against the best assassins World Government has ever trained who are willing to do whatever it takes to get the job done.

A near-death experience and hours of alone time can do wonders to the mind, body and soul. Torture and isolation, however, do not. Especially not to an ambushed and injured Dragon Rider. So when Hiccup finally manages to escape Johann's grasp, he has no idea what (or who) he might find in the archipelago he once called home. RTTE season 6. Not entirely canon-compliant.

Astrid's life is turned upside down. A conspiracy is brewing. Will she drown in the conflict or emerge victoriously

It's been a year since Aggro joined the Rescue Riders. She developed a huge crush on Cutter in that time. One day the two fly to an island to relax. But what appeared to be a fun vacation get away, turns into a total disaster when they end up lost in an underwater cave that shifts its paths every five days. Will Cutter and Aggro make it back home safe and sound?

What if Hiccup had a discovered a secret hideaway where he hid Toothless and begins to put together some very special collections! Travel adventure story!

While out on a rescue mission to save a young Fastfin that's trapped in ice, Leyla, Summer, and Aggro get separated from the others and they end up trapped in the midst of a dangerous snowstorm with the Fastfin that they had just rescued. And things seem to get even worse when Leyla gets hypothermia. Will the dragons be able to keep Leyla warm and safe until help arrives?

When Summer and Leyla are out flying one day, a large windstorm separates the two. Summer and Leyla must embark on a dangerous journey to find there way back home. Will Leyla and Summer make it back home safe and sound?

Hiccup sucked in a breath to swell his chest. "Well, Astrid, a deal's a deal." His beloved sarcasm, his treasured defense mechanism, shot back to the surface. "Although getting anywhere while I'm tied up in your hair might be a bit of a challenge." In which Hiccup is just trying to avoid responsibilities but accidentally ends up in Astrid's tower. A Tangled AU... with a few twists.

When a shy and timid female Lovewing named Hinata is found frozen in ice by the Rescue Riders, Winger finds himself entranced by this beautiful dragoness. Will this shy Lovewing find a mate before the end of her tribes mating season? And in the midst of all this craziness, Summer realizes she, herself, also has a crush on Winger. What will the outcome of this love competition be?