How to Train Your Dragon Crossovers
Filters
4.8K | Page 1 2 3 4 11 .. Last Next »

Quirky Dragon Riders by Some-CroCanadian reviews
When class 1-A is trying to relax in their dorms a sudden villain attack sends them to tangle with some dragons but ends up meeting the dragon riders of Berk instead. Are the new bonds being forged strong enough to uncover the evil that forced them together or will both their worlds perish?
Crossover - How to Train Your Dragon & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Friendship - Chapters: 4 - Words: 8,866 - Reviews: 6 - Favs: 14 - Follows: 13 - Updated: 1h - Published: 2/22 - Astrid, Hiccup, Shouta A./Eraserhead, 1-A Students
How to Train Your Wings of Fire by ReptileGirl497 reviews
Windracer and his friends have grown up under a mountain, secretly raised to fulfill a mysterious prophecy. But, as it turns out, not everything on Pyrrhia is as it seems, and now the dragonets must decide: Is their destiny already written? Or can they band together to change their fate and save the world...the way they choose?
Crossover - How to Train Your Dragon & Wings of Fire, Tui T. Sutherland - Rated: T - English - Adventure - Chapters: 33 - Words: 96,473 - Reviews: 123 - Favs: 70 - Follows: 77 - Updated: 4/15 - Published: 7/18/2018 - [Hiccup, Astrid] Moon
Year of the Dragon by Edelweiss Dragonborn reviews
Set during events of the Nine Realms. Jun becomes pen pals with Yi all the way in China. Yi eventually invites Jun to visit her in Shanghai, and experience her life of saving magical creatures.
Crossover - How to Train Your Dragon & Abominable, 2019 - Rated: K+ - English - Fantasy/Adventure - Chapters: 1 - Words: 2,365 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 4/15 - OC, Dragon, Everest, Yi
The Voyager and the Rogue by PuertoRicanBelle
After being thrown out of her element from the warm Pacific, to the frigid unknown of the North, Laeli Wailiki, the eldest daughter of Moana, adapts to a new world full of dangers and adventure. Rated M for swearing and some adult content
Crossover - How to Train Your Dragon & Moana - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 7 - Words: 11,849 - Favs: 2 - Follows: 1 - Updated: 4/14 - Published: 3/3 - Hiccup, Zephyr H., OC, Moana W.
HTTYD The Red Death Defeat or End of the Dragon War by Chloenetterules
Sequel to Return of Fearless Hofferson For 9 months Astrid has become reacquainted living like a Viking that she now has to deal with another war the Dragon War. Will Astrid find a way to end the war between Vikings and Dragon's or will Hiccup do it with the help of Toothless to do it. Find out in this story
Crossover - How to Train Your Dragon & Miraculous: Tales of Ladybug & Cat Noir - Rated: M - English - Adventure/Romance - Chapters: 8 - Words: 17,649 - Favs: 5 - Follows: 7 - Updated: 4/13 - Published: 3/16 - [Astrid, Hiccup] Alya C./Lady Wifi/Rena Rouge
Green-eyed shadow by WiteScythe reviews
Being alone sucks. Being alone and a Hiccup, even worse. Aside from his father Stoick, his mentor Gobber and a few other adults, he is alone. The shadow is a part of a person's mind, where everything we don't like is hidden. Fate condemned Hiccup to be alone, to have no friends. However, Fate can be merciful and not all shadows are black. Fatherly!Stoick.
Crossover - How to Train Your Dragon & Venom - Rated: M - English - Adventure/Sci-Fi - Chapters: 21 - Words: 104,255 - Reviews: 98 - Favs: 144 - Follows: 175 - Updated: 4/12 - Published: 1/6/2021 - Hiccup, OC
Of Ghost Tales and Dragon Scales by Local-dragon-haunt reviews
All things considered, the dragon riders had been doing pretty well in their war against the Dragon Hunters. Of course, that was before they were stranded a millennium in the future, ghost hunters on their tails, a thief lurking in the shadows, with their lives resting in the hands of a dead sixteen year old. Now, there may just be a wrench in their plans. Time Travel fic.
Crossover - Danny Phantom & How to Train Your Dragon - Rated: T - English - Adventure - Chapters: 11 - Words: 92,899 - Reviews: 8 - Favs: 24 - Follows: 28 - Updated: 4/12 - Published: 1/11 - Danny F., Sam M., Astrid, Hiccup
How to Train Your Miraculous by DragongirlFury28
On the island of Miraculous in the Parisian Archipelago, lives Adrien; son of Chief Gabriel the Strict; who is a bit of an outcast among his village. But when he shoots down a dragon while testing his invention, he is thrown into a world changing situation when he starts to befriend the dragon he shot down.
Crossover - How to Train Your Dragon & Miraculous: Tales of Ladybug & Cat Noir - Rated: K - English - Fantasy/Adventure - Chapters: 2 - Words: 16,068 - Updated: 4/11 - Published: 3/29
How to Train the Last Dragon 2 : Home is Where Heart is by What If Universe reviews
Five years have passed since Hiccup and Toothless crashed in Kumandra to stop the Drun and Krogan. Now with a place to call home, and someone they can love, they began to lead the dragons there so they can be safe. But their actions were only leading Drago to their home. With the help of other islands, he is coming to slay the dragon conquerer and take their dragons. War is coming.
Crossover - How to Train Your Dragon & Raya and the Last Dragon - Rated: K+ - English - Suspense/Romance - Chapters: 3 - Words: 12,359 - Reviews: 11 - Favs: 24 - Follows: 26 - Updated: 4/11 - Published: 3/20 - [Hiccup, Raya] Toothless, Sisu
Dragons:The Unsung Hero by ca307449 reviews
As a New World war breaks out in a Alternate Strangereal, a Pilot suddenly is confronted by a Startling truth and chooses a New Path, but said Path leads to a Friendship no one could have Imagined and could also be the Road to peace, but with Large Powers closing in, Can our Little Osean and His New Friend save Osea and the World, or will Evil overcome Strangereal once and for all?
Crossover - Ace Combat & How to Train Your Dragon - Rated: T - English - Sci-Fi/Fantasy - Chapters: 3 - Words: 4,505 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 4/10 - Published: 2/1 - [Pixy, Toothless]
Harry Potter Year One: Strangers in Forbidden Forest by StarGoldFang reviews
Who is afraid shouldn't go into the forest. Even more if it is named Forbidden and is occupied by various deadly beasts. And apparently something that is supposed to not exist anymore.
Crossover - Harry Potter & How to Train Your Dragon - Rated: K+ - English - Adventure - Chapters: 5 - Words: 11,228 - Reviews: 1 - Favs: 20 - Follows: 32 - Updated: 4/9 - Published: 7/13/2020 - Harry P., OC, Dragon
How to Unite Two Worlds by Arwen the Storyteller reviews
Five years have passed since Hiccup and Raya brought peace to Kumandra and recognised feelings for each other. But their happy life with Toothless, Sisu and their friends is interrupted by the invasion of Hiccup's former clan and all their allies who seek to destroy dragons forever. Together they must battle their foes and Hiccup must face the past he left behind.
Crossover - How to Train Your Dragon & Raya and the Last Dragon - Rated: K+ - English - Romance/Adventure - Chapters: 12 - Words: 41,443 - Reviews: 93 - Favs: 53 - Follows: 50 - Updated: 4/8 - Published: 8/8/2022 - Hiccup, Toothless, Raya, Sisu
The Viking and Princess by SnapMite1998 reviews
Hiccup is branded as an outlaw for bonding with a Night Fury, and so the duo leave Scandinavia and forge a path of their own. After five years of adventure, bloodshed, and peril, Hiccup and Toothless end up in Germany, there, the exiled Viking heir will meet a long lost princess and ultimately, his soul mate.
Crossover - How to Train Your Dragon & Tangled - Rated: M - English - Romance/Adventure - Chapters: 8 - Words: 46,576 - Reviews: 5 - Favs: 32 - Follows: 40 - Updated: 4/7 - Published: 12/29/2022 - [Hiccup, Rapunzel] Toothless, Eugene F./Flynn R.
Disneyworks Adventure series (2022 version) by RavenDragon643 reviews
Every Disney and Dreamworks movie come together for the summer and join together for summer camp. Get ready for an epic summer, one they'll never forget. (I don't own Disney or Dreamworks)
Crossover - Brave, 2012 & How to Train Your Dragon - Rated: K+ - English - Family/Adventure - Chapters: 35 - Words: 100,397 - Reviews: 1 - Favs: 5 - Follows: 8 - Updated: 4/7 - Published: 6/15/2022 - Toothless, Hiccup, Merida, Viggo G.
Hiccups revange by Irish Author reviews
After leaving Berk, Hiccup runs into pirates. But a mysterious force saves him. Now after years of being gone Hiccup returns with an army of strangers, and an endless supply of Dragons, even NIGHT FURYS! Warning: Sex stuff, bad words, blood, dark hiccup, and the devil. (Oh did I forgot to say that Hiccup is horny as hell.)
Crossover - Star Wars & How to Train Your Dragon - Rated: T - English - Romance/Fantasy - Chapters: 5 - Words: 8,597 - Reviews: 1 - Updated: 4/7 - Published: 3/21 - Darth Vader, Astrid, Hiccup, Toothless
How To Train Your Hero by forNarniaandtheNorth reviews
When 18-year-old Hiccup Haddock stumbles through a magical portal into the Kingdom of Hyrule, he must team up with his new friend, Link, to find a way home before Ganon's forces catch them. If you like adventure, sacrifice, growth, or goofiness, this story is for you. Doubly so if you're a fan of the How to Train Your Dragon movies or the Legend of Zelda games.
Crossover - Legend of Zelda & How to Train Your Dragon - Rated: T - English - Adventure - Chapters: 35 - Words: 107,549 - Reviews: 8 - Favs: 20 - Follows: 21 - Updated: 4/5 - Published: 8/30/2022 - Link, Zelda, Yiga Clan, Hiccup - Complete
Trials of Sarah VOL 3: Pokemon Sun & Moon - The Warrior Princess by Snow Nadder
(Continuation of VOL 1-2) After completing their journey, Sarah is reunited with her birth parents; Doug and Delilah and the Alolan Monarchy is restored once more. With Team Eclipse gone, Sarah balances her personal life and her royal duties. All the while, the young Princess makes her own destiny and path and shows that friendship and love can do amazing things.
Crossover - Pokémon & How to Train Your Dragon - Rated: T - English - Adventure/Fantasy - Chapters: 14 - Words: 252,365 - Favs: 10 - Follows: 12 - Updated: 4/4 - Published: 11/10/2022 - Ash K./Satoshi, OC, Lillie, Hiccup
The Dragon of Wanheda by Marcus S. Lazarus reviews
After the destruction of Mount Weather, Clarke's fascination with an old legend told by her father leads to her becoming part of a new world
Crossover - How to Train Your Dragon & 100 - Rated: T - English - Drama/Sci-Fi - Chapters: 39 - Words: 106,975 - Reviews: 65 - Favs: 89 - Follows: 104 - Updated: 4/4 - Published: 2/3/2019 - Astrid, Hiccup, OC, Clarke G.
The Light Fury Rider by The Sassy Scorbunny
Hicca's dragon friend, Toothless, was killed by Asher before Hicca was going to go against the Monstrous Nightmare. Then her father engages her to Asher. Unexpectedly, she meets a Light Fury who she names Skylar. Luckily the two escape Berk and land in Scotland where they meet Meridus, the son of King Fergus. Will feelings arise in the ex-viking and the Prince of the Highlanders?
Crossover - How to Train Your Dragon & Brave, 2012 - Rated: T - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 961 - Favs: 2 - Follows: 1 - Published: 4/1 - Hiccup, Light Fury, Merida, Queen Elinor
Dragons the Nine Realms and Transformers by coyoteprime1100 reviews
1,300 years have passed since Hiccup Haddock the Third, Optimus Prime and Toothless parted ways. The Dragons and Autobots go to the Hidden World, where Dragons have faded into legend now a new Generation of Dragon Riders will be born in the modern world.
Crossover - Transformers/Beast Wars & How to Train Your Dragon - Rated: K+ - English - Chapters: 18 - Words: 146,125 - Reviews: 89 - Favs: 36 - Follows: 30 - Updated: 4/1 - Published: 1/22/2022
Agent Haddock by Irish Author reviews
What if you were to put Hiccup Haddock and James Bound together, lets find out. This a fanfic of another fanfiction(See more in the story) So the time lines aren't perfect. Warning: Violence, Language, and of course, Hiccup getting laid.
Crossover - James Bond & How to Train Your Dragon - Rated: T - English - Adventure/Romance - Chapters: 7 - Words: 7,817 - Reviews: 1 - Favs: 1 - Follows: 2 - Updated: 3/28 - Published: 3/6 - James Bond/007, MI6, Astrid, Hiccup
Trials of Sarah Mini Series: Great Book of Disney by Snow Nadder
After discovering Deliah's cherished Great Book of Disney during their stay at Aulani Hotel and Resort, Sarah and her family get into amazing adventure through classic Disney Movies, meeting the famous characters and helping them get to their happy endings together, strengthening their bonds of friendship, love and loyalty and returning with some new family members in some cases in
Crossover - Pokémon & How to Train Your Dragon - Rated: K+ - English - Adventure/Fantasy - Chapters: 3 - Words: 82,952 - Favs: 6 - Follows: 8 - Updated: 3/28 - Published: 1/28 - Ash K./Satoshi, OC, Hiccup, Toothless
The fate of a forbidden chief by SpinoAsunYTB
Nearly everyone on Berk is jubilant because Hiccup is finally becoming a Viking rather than the useless as they had long believed. But Hiccup had the impression that he valued his time as Hiccup the useless runt. Being among the wrong tribe, he felt surrounded by evil. He believed that it should involve beginning a new life, getting to know new people, and finding a new homeland.
Crossover - How to Train Your Dragon & Frozen - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 4 - Words: 5,439 - Favs: 9 - Follows: 8 - Updated: 3/23 - Published: 2/26 - [Heather, Hiccup] Elsa, Camicazi
Full Loki! by Dimensional Phaser reviews
Loki knows many secrets Odin buried deep centuries before the start of the MCU, he's also a changed man because of Hiccup. How will the events of his escapades in the Viking Era reshape the future? It's a good thing a different Variant already broke the Sacred Timeline because he's long since passed his Nexus Event.
Crossover - How to Train Your Dragon & Avengers - Rated: T - English - Hurt/Comfort/Adventure - Chapters: 39 - Words: 303,347 - Reviews: 131 - Favs: 93 - Follows: 109 - Updated: 3/22 - Published: 5/28/2022 - Hiccup, Toothless, Loki
How to Become A Functional Family by What If Universe reviews
Hiccup and Elsa Haddock are the children of Stoick the Vast, chief of Berk. So there's already a lot they need to live up to. But they seem to choose different paths than the one their village wants them to be. When Hiccup took down the Night Fury, they discover a Light Fury, who's his mate. After they bonded with the two dragons, they knew nothing was going to be the same.
Crossover - How to Train Your Dragon & Frozen - Rated: K - English - Mystery/Drama - Chapters: 40 - Words: 114,722 - Reviews: 84 - Favs: 74 - Follows: 64 - Updated: 3/19 - Published: 2/22/2022 - [Hiccup, Heather] Luna, Elsa
4.8K | Page 1 2 3 4 11 .. Last Next »