How to Train Your Dragon Crossovers
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Lost and Friends by Lyrasloon
Hiccup is not sure what he should do, and had just ranted at his friends about the situation at hand. Captain America is confused about how he suddenly appeared on a strange island, with people and creatures that he has only read about. At the same time, Hiccup is trying to figure out who this man is and why he looks so lost.
Crossover - How to Train Your Dragon & Avengers - Rated: K - English - Hurt/Comfort - Chapters: 1 - Words: 1,948 - Follows: 1 - Published: 6/1 - Hiccup, Toothless, Sharpshot/Hiccup's Terror, Captain America/Steve R.
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: 40 - Words: 109,477 - Reviews: 66 - Favs: 92 - Follows: 107 - Updated: 5/29 - Published: 2/3/2019 - Astrid, Hiccup, OC, Clarke G.
Edge of the Sky by P-Artsypants reviews
The Miraculous - Gems created to tether the soul of a human to that of a god. Four souls, separated by time and distance, are brought together by the gods to fight a war on many fronts. Will they succeed? Or will teenage hormones get in the way? A Miraculous Ladybug and How to Train Your Dragon crossover, in the setting of The Elder Scrolls: Skyrim. Full summary inside.
Crossover - How to Train Your Dragon & Miraculous: Tales of Ladybug & Cat Noir - Rated: T - English - Adventure/Romance - Chapters: 6 - Words: 34,265 - Reviews: 1 - Favs: 17 - Follows: 13 - Updated: 5/25 - Published: 2/26 - [Hiccup, Astrid] [Adrien A./Cat Noir, Marinette D-C./Ladybug]
Fire and Ice by The Viking Assassin reviews
Hiccup runs away at the age of 15 after meets Toothless and before the final trial. He then meets a girl named Elsa who is the same age as him and is a princess of a kingdom called Arendelle with ice powers. It turns out that how similar their lives are. Will Elsa's family welcome Hiccup with opened arms? Will Hiccup and Elsa fall in love with each other? [Hiccup, Elsa]
Crossover - How to Train Your Dragon & Frozen - Rated: T - English - Romance/Friendship - Chapters: 19 - Words: 69,125 - Reviews: 52 - Favs: 121 - Follows: 138 - Updated: 5/20 - Published: 4/24/2022 - [Hiccup, Elsa] Toothless, Anna
Watching The Big Seven: Seasons Awaken by Faith Scarred reviews
You already read the story, now read the reactions as The Big Seven and everyone else watch their future.
Crossover - How to Train Your Dragon & Rise of the Guardians - Rated: K - English - Friendship/Hurt/Comfort - Chapters: 35 - Words: 202,193 - Reviews: 97 - Favs: 234 - Follows: 195 - Updated: 5/20 - Published: 5/29/2016 - Hiccup, Toothless, Jack Frost, Jamie
The Big Six: War of the Kingdoms Part One by Holster646 reviews
Tenth Installment of the Big Six Series. The Big Six have finally made it home, after a long five-year journey. The return to find that the Kingdoms have been taken over! Zika, Wife of Cyprus, has taken control of the Kingdoms with the help from her Sinister Four. Now it's up to the Six to reignite the Kingsmen Resistance and bring peace to the kingdoms again. Rated T to be safe
Crossover - How to Train Your Dragon & Frozen - Rated: T - English - Adventure/Friendship - Chapters: 25 - Words: 39,951 - Reviews: 4 - Favs: 15 - Follows: 9 - Updated: 5/20 - Published: 5/1/2020 - Hiccup, Toothless, Anna, Elsa - Complete
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: 6 - Words: 8,052 - Favs: 11 - Follows: 11 - Updated: 5/19 - Published: 2/26 - [Heather, Hiccup] Elsa, Camicazi
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: 13 - Words: 44,716 - Reviews: 112 - Favs: 58 - Follows: 56 - Updated: 5/15 - Published: 8/8/2022 - Hiccup, Toothless, Raya, Sisu
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: 6 - Words: 10,213 - Reviews: 3 - Favs: 3 - Follows: 5 - Updated: 5/15 - Published: 3/21 - Darth Vader, Astrid, Hiccup, Toothless
dragon mercenaries -adopted- by nursultan2005 reviews
When the Mercenaries of RED are sucked into the world of the Viking Archipelago, they meet our favorite dragon riders. With new threats on the horizon, will these newcomers from another world be able to aid their new friends? Story takes place right after Season 4 of Dragons: Race To The Edge. -ADOPTED-
Crossover - How to Train Your Dragon & Team Fortress 2 - Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 17,211 - Reviews: 1 - Follows: 1 - Updated: 5/14 - Published: 5/2
Tomada by ayerdehoy reviews
Durante los últimos tres años, Berk se ha enfurecido contra los Clanes de DunBroch, finalmente venciendo sus fuerzas y anexado al imperio Hooligan. Pero para llegar al acuerdo, se requería un matrimonio. Aunque ambos involucrados sintieron que estaba mucho más cerca de un sacrificio, dos vidas más perdidas, si necesidad de armas o derramamiento de sangre, llegaron a un acuerdo
Crossover - How to Train Your Dragon & Brave, 2012 - Rated: M - Spanish - Romance/Drama - Chapters: 8 - Words: 85,074 - Reviews: 1 - Favs: 3 - Follows: 4 - Updated: 5/13 - Published: 6/15/2022
Haddock: House of the Night Fury Rider by GojiraRWBYSW18 reviews
"When you look at the dragons, what do you see?" "I suppose I see us." "Dragons are kind, amazing creatures." "A dragon is not a slave."
Crossover - How to Train Your Dragon & House of the Dragon - Rated: T - English - Adventure - Chapters: 2 - Words: 6,026 - Reviews: 2 - Favs: 17 - Follows: 16 - Updated: 5/11 - Published: 3/8 - Hiccup, Daemon T., Laena V.
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: 33 - Words: 293,482 - Reviews: 24 - Favs: 70 - Follows: 95 - Updated: 5/10 - Published: 6/23/2020
Sparks to a flame by Lighting wolf knight reviews
When a new dragon rider is sent to a world of magic and sorcery, bonds will be tested and friends made. Rated T for violence, death, and profanity.
Crossover - Assassin's Creed & How to Train Your Dragon - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 3,507 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 5/7 - Published: 5/15/2022 - OC, Eivor, Drago Bludfist
Rise of the Brave Tangled Gargoyles by MLord17
Over a thousand years ago, a clan of gargoyles and a Viking were turned to stone by a magic spell. Now they wake up in the year 2030 in San Fransokyo and have to adapt to modern day as well as be the defenders of the night. For they are Gargoyles.
Crossover - Gargoyles & How to Train Your Dragon - Rated: T - English - Chapters: 1 - Words: 4,861 - Favs: 5 - Follows: 4 - Published: 5/5 - Brooklyn, Goliath, Hiccup
Bonded Souls by ArcaneShifter reviews
Manni regresa para advertir a los guardianes. Algo se acerca. Algo grande. Algo que ni siquiera el hombre de la luna pudo prever. Lo que fue arrebatado volverá a donde pertenece, y lo que fue separado será uno de nuevo. Uno de sus amigos está en terrible peligro. Ahora los demás guardianes deberán desenterrar el secreto que fue oculto durante siglos y encontrar la forma de salvar
Crossover - How to Train Your Dragon & Rise of the Guardians - Rated: K+ - Spanish - Adventure/Fantasy - Chapters: 4 - Words: 4,903 - Reviews: 1 - Updated: 5/5 - Published: 4/24 - Hiccup, Toothless, Jack Frost, Pitch
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: 4 - Words: 14,441 - Reviews: 18 - Favs: 32 - Follows: 35 - Updated: 5/3 - Published: 3/20 - [Hiccup, Raya] Toothless, Sisu
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: 9 - Words: 20,038 - Favs: 6 - Follows: 8 - Updated: 5/3 - Published: 3/16 - [Astrid, Hiccup] Alya C./Lady Wifi/Rena Rouge
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: 16 - Words: 85,393 - Reviews: 6 - Favs: 7 - Follows: 8 - Updated: 4/28 - Published: 8/5/2022 - [Hiccup, Elsa] Valka, Anna
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: 9 - Words: 10,336 - Reviews: 1 - Favs: 2 - Follows: 3 - Updated: 4/27 - Published: 3/6 - James Bond/007, MI6, Astrid, Hiccup - Complete
Chosen of the Wind (V1&2) by artisticRadifyer reviews
After fighting the Red Death and the tyrant, Drago, Hiccup wouldn't think he would have any more similarly outstanding adventures. Yet, he must try to stop this 'Darkness' reaching across the Barbaric Archipelago to save his village. Njord chose him, a runaway heiress, and the demigod that triggered the decay, to fix things. But there is no 'team' in 'chosen.' V1:Ch1-6 & V2:Ch8-15
Crossover - How to Train Your Dragon & Moana - Rated: K - English - Adventure/Hurt/Comfort - Chapters: 16 - Words: 40,200 - Reviews: 21 - Favs: 57 - Follows: 74 - Updated: 4/25 - Published: 4/3/2017 - Hiccup, Toothless, Maui, Moana W.
Moana: Dragon Adventure by Dolphinheart99 reviews
Moana, Aliika, and their friends restore the Heart of Te Fiti. Life returns to the islands, but their adventure is just beginning. Now, the gang will sail across the sea, beyond their region, to discover new lands, dragons, and making new friends/allies.
Crossover - How to Train Your Dragon & Moana - Rated: K+ - English - Humor/Adventure - Chapters: 34 - Words: 257,850 - Reviews: 453 - Favs: 89 - Follows: 85 - Updated: 4/25 - Published: 9/9/2018 - [Toothless, OC] [Moana W., OC]
Dragon Heroes by Canon Archives reviews
Fred has always dreamed of dragons. But what happens when those dreams start to feel more like memories? Perhaps Fred and his group of friends have all met before, in another life... and maybe dragons ARE real, after all. A fluffy idea I had because Fred and Tuff being voiced by the same guy is not a coincidence.
Crossover - How to Train Your Dragon & Big Hero 6 - Rated: K - English - Adventure/Friendship - Chapters: 7 - Words: 10,045 - Reviews: 10 - Favs: 12 - Follows: 15 - Updated: 4/24 - Published: 5/27/2022 - Ruffnut, Tuffnut, Fred, Honey Lemon
Percy Jackson and the Dragons Trials by TheSkrill1025 reviews
Through a series of trials The dragons from the HTTYD universe have been reborn and have been tasked with helping Percy Jackson. This is a story that I have patched together with ideas from various writers such as Anakulsmos14 and others so please check them out and i hope you enjoy.
Crossover - Percy Jackson and the Olympians & How to Train Your Dragon - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 47 - Reviews: 3 - Favs: 11 - Follows: 11 - Updated: 4/24 - Published: 2/27/2022 - Percy J., Chaos, Hiccup, Night Fury
Dawn of the Forbidden - One Shot by ABSOLuteOG
Snotloud is tasked to teach his cousin to tame a dragon, the first step to fight against the machines. While searching for a dragon, Hiccup falls into a cave. While the cousins try to get Hiccup out of there, Hiccup discovers the Focus.
Crossover - How to Train Your Dragon & Horizon Zero Dawn - Rated: K+ - English - Family/Adventure - Chapters: 1 - Words: 1,585 - Favs: 1 - Follows: 1 - Published: 4/23 - Hiccup, Snotlout - Complete
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