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Calamity Tales: The Age of Dragons by
Gunslinger245 reviews
Marcy Wu left Amphibia behind to embrace the new changes in her life. No more running, no more fantasies, just her life and the reality that comes with it. But things change for her once again when a series of events leads to mythical creatures being summoned from another world and start terrorizing the streets of Los Angeles. What could possibly go wrong?
Crossover - How to Train Your Dragon & Amphibia - Rated: T - English - Adventure/Friendship - Chapters: 17 - Words: 204,814 - Reviews: 32 - Favs: 32 - Follows: 23 - Updated: 9/25 - Published: 8/3/2022 - [Anne, Marcy] Toothless, Sasha
Multiverse of Movies by
EternalMultiverse reviews
Heroes from different worlds travel into the multiverse and view each other's lives, past, present, and future. Laughs will be shared, bonds will be formed, and tears will be shed. Join us as we experience these adventures from throughout the multiverse.
Crossover - Misc. Movies & How to Train Your Dragon - Rated: T - English - Humor/Adventure - Chapters: 12 - Words: 44,614 - Reviews: 18 - Favs: 30 - Follows: 36 - Updated: 9/22 - Published: 8/1/2023 - Astrid, Hiccup, Stoick, Toothless
Avengers : Dragon Training Initiative by
What If Universe reviews
AIM got access to Kang's technology and is planning to go back in time to prevent the Avengers. But the Avengers learned of the operation and were planning to stop them. But things didn't exactly go as planned, and the Avengers find themselves stuck in the past, and now they risk the fate of all time if they don't stop AIM from changing the past. Luckily they found a few friends.
Crossover - Marvel & How to Train Your Dragon - Rated: K+ - English - Adventure/Drama - Chapters: 3 - Words: 21,939 - Reviews: 4 - Favs: 28 - Follows: 33 - Updated: 9/22 - Published: 6/30 - P. Parker/Spider-Man, S. Rogers/Captain America, Astrid, Heather
Loki'd! by
Dimensional Phaser reviews
How could one little choice change everything? He didn't mean for it to have gone this way, he just didn't want to get into as much trouble with his inventions and Loki seemed his way out…who knew the god of tricks and mischief could actually make his life easier and blessed in a way he could never dream of? Not him but the twins sure seemed to know.
Crossover - How to Train Your Dragon & Thor - Rated: K - English - Friendship/Humor - Chapters: 64 - Words: 468,088 - Reviews: 301 - Favs: 344 - Follows: 274 - Updated: 9/22 - Published: 6/22/2017 - Hiccup, Ruffnut, Tuffnut, Loki - Complete
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: 44 - Words: 344,434 - Reviews: 169 - Favs: 183 - Follows: 199 - Updated: 9/22 - Published: 5/28/2022 - Hiccup, Toothless, Loki
The Guardian of Shadows by
M.R.Roth reviews
It's Hiccup and Jack's Fifth Year at Hogwarts. 20 years have passed since the Second Wizarding War. As the two boys fight their feelings for each other, a dark order of Obscurials is on a desperate quest for destiny and blood searching for a hidden prophecy that can change everything. War is coming, friendships will be tested, and no one is safe. Hijack-Frostcup
Crossover - How to Train Your Dragon & Rise of the Guardians - Rated: T - English - Romance/Adventure - Chapters: 48 - Words: 147,897 - Reviews: 43 - Favs: 24 - Follows: 28 - Updated: 9/19 - Published: 12/17/2018
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: 12 - Words: 44,682 - Reviews: 60 - Favs: 65 - Follows: 74 - Updated: 9/18 - Published: 3/20/2023 - [Hiccup, Raya] [Toothless, Sisu]
Hiccup and Raya Love by
Arwen the Storyteller reviews
Hiccup and Raya experience romance in many ways as they explore their relationship. Feel free to read about them until the next sequel comes up. Warning: contains love-making scenes. Only for 18 and older.
Crossover - How to Train Your Dragon & Raya and the Last Dragon - Rated: M - English - Romance/Hurt/Comfort - Chapters: 13 - Words: 16,211 - Reviews: 33 - Favs: 37 - Follows: 23 - Updated: 9/17 - Published: 4/9/2022 - Hiccup, Raya - Complete
Hanna the Time Lady (Rewrite) by
TimeTraveller-1900 reviews
Originally written by TheDoctor1998, Hanna is maltreated on Berk because of her build and her weird mother, and her two hearts. When she shoots down the Night Fury, Toothless, and trains him, she will discover her heritage as a part Time Lady. And a future she never imagined. FEMHiccup.
Crossover - Doctor Who & How to Train Your Dragon - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 35,097 - Reviews: 3 - Favs: 27 - Follows: 29 - Updated: 9/12 - Published: 7/31 - Romana III, Hiccup, Toothless
The Son of Wrath by
WiteScythe reviews
Everyone goes through life following the same routine every day, wake up, eat, sleep, repeat. Yet, what happens if what we perceive as normal isn't entirely true. What if there are things were not allowed to see, things were not supposed to know. We live our peaceful lives in the light, while others fight in the dark.
Crossover - How to Train Your Dragon & SCP Foundation Mythos - Rated: M - English - Sci-Fi/Supernatural - Chapters: 4 - Words: 11,934 - Reviews: 11 - Favs: 15 - Follows: 18 - Updated: 9/11 - Published: 10/25/2023 - Hiccup
Tenemos dragones by
uzu i-sa reviews
Todo comenzó con la estrella arcoíris, algo hermoso de presenciar pero con un gran impacto para cada tierra que alcanzó a ver su brillo. El cometa se partió, y como en las viejas historias, sus trozos sembraron la tierra y dieron a luz a leyendas vivientes. Pocos podrían controlarlos y comprenderlos. Afortunadamente, un grupo estaba acostumbrado; de donde venían, tenían dragones.
Crossover - A song of Ice and Fire & How to Train Your Dragon - Rated: M - Spanish - Drama/Adventure - Chapters: 3 - Words: 20,193 - Reviews: 11 - Favs: 23 - Follows: 22 - Updated: 9/10 - Published: 6/4
The flap of Butterfly wings by
EmpressOfTheSun
Once upon a time, Hiccup had a best friend and Toothless a mate. But through his decision to pick Berk and Astrid over them, they lost the girls. In one world Hiccup and Leandra lived their lives away from each other...yet destiny is a funny thing. Full Summary Inside.
Crossover - Assassin's Creed & How to Train Your Dragon - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 9,008 - Favs: 5 - Follows: 6 - Updated: 9/6 - Published: 9/1 - [Hiccup, OC] Altaïr, Toothless
El Juego del Rey (Genderbend) by
Letocles reviews
Estoico se enfrenta a las consecuencias de sus errores, el abandono de un niño que le necesitaba, el nulo reforzamiento de una alianza que lo mantenía con vida, el respeto a las promesas que dedicó a los muertos. El precio que pagar es alto, el precio es su hija, Hylla Haddock./ [HiccElsa vs HiccStrid]
Crossover - How to Train Your Dragon & Frozen - Rated: M - Spanish - Romance/Hurt/Comfort - Chapters: 24 - Words: 121,734 - Reviews: 9 - Favs: 9 - Follows: 10 - Updated: 9/4 - Published: 8/5/2022 - [Hiccup, Elsa] Valka, Anna
Dragonfly by
B00kk33p3r reviews
Magic meets Dragons and everyone is just trying to find a place where they belong. Mirabel and Hiccup embark on an adventure to not only find a new home but to change the ones they ran from.
Crossover - Encanto & How to Train Your Dragon - Rated: K+ - English - Romance/Adventure - Chapters: 4 - Words: 26,066 - Reviews: 1 - Favs: 7 - Follows: 6 - Updated: 9/3 - Published: 3/31
Land of Monsters by
The Crescent Rider reviews
Through Unknown Circumstances, Hiccup and Co. were sent to an unparallel world where they meet a deity who sought to show them a world beyond their own: A World filled with Monsters. How will they react to the Wildlife of this Foreign World? It varies on what they'll see... (Inspired by Katana of the Blade's Monster Education)
Crossover - Monster Hunter & How to Train Your Dragon - Rated: T - English - Fantasy/Adventure - Chapters: 8 - Words: 23,578 - Reviews: 25 - Favs: 92 - Follows: 96 - Updated: 9/1 - Published: 7/24/2023 - Astrid, Hiccup, Toothless
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: 31 - Words: 272,730 - Reviews: 149 - Favs: 56 - Follows: 48 - Updated: 8/31 - Published: 1/22/2022
Rising Legends by
sivinightfury reviews
Set after season 1 of Ninjago: Dragons Rising. A black blur, inhuman screech, and a sighting of a dragon send the Ninja on an adventure to find a mysterious dragon and its even more mysterious Rider. Will they be able to become allies with the Rider? Will the Rider be able to find his way home and his people? (bad summary, rating subject to change)
Crossover - How to Train Your Dragon & Ninjago - Rated: K+ - English - Adventure/Friendship - Chapters: 4 - Words: 14,197 - Reviews: 3 - Favs: 15 - Follows: 16 - Updated: 8/22 - Published: 5/25 - Hiccup, Toothless, Kai, Lloyd G.
Vikings and Bikes by
000Marie198 reviews
"This is more metal than Vikings on a motorcycle!" Casey Jones had no idea he'll see this one day, literally.
Crossover - Teenage Mutant Ninja Turtles & How to Train Your Dragon - Rated: K+ - English - Humor - Chapters: 2 - Words: 1,123 - Reviews: 8 - Favs: 7 - Follows: 4 - Updated: 8/21 - Published: 4/28/2019 - Casey J., Gobber, Stoick - Complete
A Little Destiny, a Little Fate, and What's Written in the Stars by
Roseisarose123 reviews
Fate is a funny thing, it can be mysterious, it can be illusive, but it's always there. Some people spend their whole lives chasing it, while others try to avoid it. But sometimes we meet our fate on the very road that we take to avoid it. * FYI- made a small change to ch 10(11)due to sm. discrepancy in my timeline, making it 8 yrs after HTTYD1 rather than 5 yrs.*
Crossover - How to Train Your Dragon & Brave, 2012 - Rated: M - English - Romance/Humor - Chapters: 37 - Words: 380,130 - Reviews: 38 - Favs: 93 - Follows: 119 - Updated: 8/20 - Published: 6/23/2020
The Voyager and the Rogue by
PuertoRicanBelle reviews
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: 71 - Words: 127,369 - Reviews: 2 - Favs: 16 - Follows: 14 - Updated: 8/20 - Published: 3/3/2023 - Hiccup, Zephyr H., OC, Moana W. - Complete
Big Seven: The Filler In Between by
Faith Scarred reviews
*A friend of mine wanted to create a filler for the in-between years of the first and second book. They asked if I would post the story under my name. Please enjoy their work. The most I do is edit. Their name is GuessWho21 on fanfiction.* A journey ends so another journey can start, but what happens in-between the years? With the Big Seven, and their friends. Read and find out.
Crossover - How to Train Your Dragon & Rise of the Guardians - Rated: K - English - Adventure/Family - Chapters: 1 - Words: 4,251 - Reviews: 1 - Follows: 1 - Published: 8/17 - Astrid, Stormfly
Dragons Race to the Edge and Beast Wars by
coyoteprime1100 reviews
Three years after the Berserker and Insecticon wars, with the Dragon Riders and Autobots. Now they grown up and Dagur's escaped and plans revenge and the Maximals come to earth to stop a future from happening while also helping the past with humanity and dragons.
Crossover - Transformers/Beast Wars & How to Train Your Dragon - Rated: T - English - Chapters: 6 - Words: 61,611 - Reviews: 32 - Favs: 22 - Follows: 20 - Updated: 8/16 - Published: 1/8
Taming the Eon by
Sethelephant reviews
Ash is the son of Chief Red of the Kanto Clan and wants to take down a fierce Pokémon to prove himself. He finds a downed Legendary and plans to take it down but his compassion wins out and releases him. Slowly but surely, he begins to see these fierce Pokémon in a different way.
Crossover - Pokémon & How to Train Your Dragon - Rated: K - English - Adventure - Chapters: 5 - Words: 11,946 - Reviews: 1 - Favs: 18 - Follows: 19 - Updated: 8/14 - Published: 5/14 - Ash K./Satoshi, Red, Pikachu, Latios
The Viking Samurai and the Kaiju of the Sea by
GojiraFan455516 reviews
Hiccup wanted to be accepted by his Viking village but apparently he was just too skinny, caused destruction and couldn't do anything the Viking way and he tried to prove that his way could work. But then he was told that he needed to figure out which side he was on. Well, he knew what the Viking side offered. Neglect, bullying and isolation. Time to see what the Dragons had.
Crossover - Godzilla & How to Train Your Dragon - Rated: T - English - Adventure/Drama - Chapters: 13 - Words: 64,360 - Reviews: 42 - Favs: 61 - Follows: 69 - Updated: 8/14 - Published: 5/2 - Godzilla, Hiccup, Toothless
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: 47 - Words: 132,529 - Reviews: 75 - Favs: 119 - Follows: 126 - Updated: 8/9 - Published: 2/3/2019 - Astrid, Hiccup, OC, Clarke G.
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