How to Train Your Dragon Crossovers
Filters
4.7K | « Prev Page 1 2 3 4 5 12 .. Last Next »

Rise of The Big Six by What If Universe reviews
A new enemy has appeared. His name is Pitch Black, and he has escaped from his prison with an army of Nightmares ready to conquer the world. In an act of desperation, Madame Web has taken it upon herself to gather a team. A team of misfits to fight on her behalf. This team is not only her last hope but the universes' only hope. (Rise of the Frozen Tangled Dragons & others)
Crossover - How to Train Your Dragon & Frozen - Rated: K+ - English - Adventure/Fantasy - Chapters: 23 - Words: 66,122 - Reviews: 33 - Favs: 31 - Follows: 22 - Updated: 5/14 - Published: 6/24/2021 - Hiccup, Toothless, Anna, Elsa
How to Tangle your Dragon by What If Universe reviews
Hiccup chose not to kill the Monstrous Nightmare and ended up being branded a traitor and is forced to leave his home. Once away, he still can't seem to escape his home as everyone seems to have heard he betrayed his home but doesn't know how or why and nobody will listen. But his life changes when he comes across a tower and a girl with 70-foot-long blonde hair.
Crossover - How to Train Your Dragon & Tangled - Rated: K+ - English - Romance/Adventure - Chapters: 21 - Words: 41,327 - Reviews: 99 - Favs: 147 - Follows: 148 - Updated: 5/14 - Published: 9/13/2020 - [Hiccup, Rapunzel] Toothless, Pascal
Avatar: ROBTD by snivygamer97 reviews
After being banished from his home, Hiccup makes friends with Jack, Rapunzel, and Merida, who help Zuko on his quest to capture the Avatar.
Crossover - Avatar: Last Airbender & How to Train Your Dragon - Rated: T - English - Adventure - Chapters: 4 - Words: 12,425 - Reviews: 7 - Favs: 7 - Follows: 9 - Updated: 5/13 - Published: 7/30/2020
Malevolent Wonders - Sequel of Oblivion by RileyTheWriteyDude
Hiccup had everything taken away from him, but it never made him the world's most dangerous man. He was different. The Gods smiled upon him for being so and gave mercy in the form of a new start in Arendelle. However, the Gods were not the only ones smiling from afar, as someone else, somewhere, has an evil plan to banish him and everyone he loves into oblivion. (RoTFD)
Crossover - How to Train Your Dragon & Frozen - Rated: M - English - Adventure/Drama - Chapters: 4 - Words: 25,150 - Favs: 3 - Follows: 5 - Updated: 5/13 - Published: 1/31/2021 - [Hiccup, Anna] Elsa, Honeymaren N.
Camp Cretaceous x Rtte by DragonLover1208
The campers have finally made it off Isla Nublar, taking the boat and leaving the Scorpius Rex behind forever. But after crashing on a strange island, they realise that something isn't right. Meanwhile, Hiccup and his friends have only been on the Edge for a few weeks, and stumble across a group of people... from the future? (Takes place after Camp Cretaceous Season 3, Episode 7).
Crossover - How to Train Your Dragon & Jurassic World: Camp Cretaceous - Rated: K+ - English - Friendship/Adventure - Chapters: 1 - Words: 1,051 - Favs: 2 - Follows: 1 - Published: 5/13 - Hiccup
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 16 and older
Crossover - How to Train Your Dragon & Raya and the Last Dragon - Rated: M - English - Romance/Hurt/Comfort - Chapters: 8 - Words: 8,162 - Reviews: 24 - Favs: 19 - Follows: 17 - Updated: 5/11 - Published: 4/9 - Hiccup, Raya
Pax Draconia by magnifyingglass47 reviews
[AU] Hiccup unites the vikings and is raised to Emperor of Lofoten. Elsa is crowned the Queen of Arendelle. Both nations are threatened by the expansionist southern Hegemony. The solution: an alliance formed between Arendelle and Lofoten. Their stakes are high and the two leaders are willing to sacrifice everything for their nations. Can love bloom in this war of nations?
Crossover - How to Train Your Dragon & Frozen - Rated: T - English - Romance - Chapters: 5 - Words: 11,053 - Reviews: 30 - Favs: 39 - Follows: 58 - Updated: 5/11 - Published: 3/3/2020 - Hiccup, Elsa
Hak the dragontrainer by Grimm48 reviews
After being send away by his adoptive father Mundok, Hak ends up at the docks of Berk seeing Dragons for the first time and has to learn to adapt to these new surroundings. Pairing: Hak x Astrid
Crossover - How to Train Your Dragon & Akatsuki no Yona/暁のヨナ - Rated: M - English - Romance/Fantasy - Chapters: 10 - Words: 27,159 - Reviews: 1 - Favs: 8 - Follows: 9 - Updated: 5/10 - Published: 8/16/2020 - [Astrid, Hak]
Fire And Ice by Nightstar Fury
He's an understanding runaway prince who rides a fire breathing dragon. She's a misunderstood stay-away princess who fears her uncontrolled ice and snow magic. What happens when these two unlikely individuals meet? Will they be accepted for who they are? HiccupXElsa. [Originally Posted; 5/10/2016]
Crossover - How to Train Your Dragon & Frozen - Rated: T - English - Romance/Friendship - Chapters: 26 - Words: 95,126 - Favs: 11 - Follows: 6 - Published: 5/9 - Hiccup, Elsa - Complete
From A Young Successor To Chief (Book 2) by Trionix Prime reviews
Five years after Hiccup unified dragons and Vikings with his friends and Team Prime, they're all growing up but sometimes things never change no matter the age they are in. But a madman by the name of Drago Bludvist wanted a war to rule the world with a four members who Team Prime knows joining his army. (Full summary inside)
Crossover - How to Train Your Dragon & Transformers/Beast Wars - Rated: K+ - English - Adventure/Mystery - Chapters: 16 - Words: 35,957 - Reviews: 1 - Favs: 6 - Follows: 7 - Updated: 5/8 - Published: 12/3/2021 - [Optimus Prime, OC] [Hiccup, OC]
HTTYD Next Gen Creed of Assassins by CPB99 reviews
(Sequel to Return of the Titans.). Four years after the death of Killclaw, the Templars invade the Archipelago. Bryan is forced to marry a princess he barely knows. Only one man can lead him on the right path.
Crossover - How to Train Your Dragon & Assassin's Creed - Rated: T - English - Adventure/Supernatural - Chapters: 7 - Words: 4,009 - Reviews: 1 - Favs: 3 - Follows: 2 - Updated: 5/8 - Published: 4/15/2021
War Of Destiny by OwlsWingProductions reviews
Jack gasped, nearly dropping his staff as he took a few steps back, as if he'd been slapped. His heart was pounding, his ears were ringing, and his throat felt tight. He didn't know what to do, or how to respond, so he just stared and whispered one word. "Hiccup?" (Hogwarts AU, Seventh Year, Light Pairings)
Crossover - How to Train Your Dragon & Tangled - Rated: T - English - Adventure/Friendship - Chapters: 36 - Words: 163,822 - Reviews: 157 - Favs: 40 - Follows: 41 - Updated: 5/7 - Published: 12/26/2020 - Hiccup, Toothless, Rapunzel, Eugene F./Flynn R. - Complete
Follow Your Heart by Nightstar Fury
Stranded on the island of Motonui after a fishing trip goes wrong; Hiccup Haddock meets Moana Waialiki and finds they aren't so different. When Moana learns the ocean chose her for a special job; she embarks on a mission with Hiccup, and friends to find the Demi-God, Maui, to save her dying island. HiccupXMoana. [Originally Posted; 10/18/2017]
Crossover - How to Train Your Dragon & Moana - Rated: T - English - Romance/Adventure - Chapters: 14 - Words: 27,816 - Favs: 7 - Follows: 8 - Published: 5/7 - Hiccup, Moana W. - Complete
To Fly To Love by Nightstar Fury
Elsa meets Hiccup and Toothless after they save her when she is shipwrecked. However Astrid doesn't like this at all. Hiccup slips in to a depression after Astrid does something to hurt him. Can Elsa heal his heart? Does Hiccup get to be happy? HiccupXElsa. [Originally Posted; 5/6/2016]
Crossover - How to Train Your Dragon & Frozen - Rated: M - English - Romance/Family - Chapters: 20 - Words: 71,505 - Favs: 9 - Follows: 5 - Published: 5/7 - Hiccup, Elsa - Complete
How to Become a Trainer: Dragon Defenders by ReptileGirl497 reviews
Team Go-Getters has finally found the fourth and final trainer in The Four Trainers Prophecy. Now that they've become part of the Resistance, they must protect everything they love from the enemy.
Crossover - Pokémon & How to Train Your Dragon - Rated: K+ - English - Adventure/Friendship - Chapters: 27 - Words: 194,145 - Reviews: 40 - Favs: 11 - Follows: 11 - Updated: 5/6 - Published: 10/9/2018 - [Hiccup, Astrid] Servine/Janoby, Toothless
Dragons Souls Bonus and Deleted Scenes by MarigoldWolf
Spin-off to the crossover story Dragons' Souls. Filled with scenes that weren't thought up at the time and added here, or that felt out of place in the story itself. No real completion date planned. Rated T (for now) for language and slight violence. May later show canon/OC and boyxboy.
Crossover - Yu-Gi-Oh! 5D's & How to Train Your Dragon - Rated: T - English - Chapters: 2 - Words: 2,349 - Favs: 1 - Follows: 1 - Updated: 5/6 - Published: 12/11/2021 - Yūsei F., OC, Night Fury
Moving Forward by Nightstar Fury
Harvey Haddock's first party landed him popular Courtney Bogsven in bed, when she tells him she's pregnant, they run away. 3 years later, Harvey is a single father and new Berktown University dragon trainer. Harvey's old classmates and ex-fiancé are his pupils. Can student, Ellie, heal the pain that he hides behind his mask? HiccupXElsa. [Originally posted; 3/26/2017]
Crossover - How to Train Your Dragon & Frozen - Rated: M - English - Romance/Family - Chapters: 22 - Words: 79,486 - Favs: 10 - Follows: 6 - Published: 5/6 - Hiccup, Elsa - Complete
Fun in the forge by CommanderALFA reviews
Hiccup has been under a lot of stress for past few days. Luckily for him, Astrid and Elsa have something fun for him, to help him release all his stress. Hiccstridelsa (Please review)
Crossover - How to Train Your Dragon & Frozen - Rated: M - English - Romance/Family - Chapters: 1 - Words: 3,413 - Reviews: 1 - Favs: 11 - Follows: 6 - Published: 5/5 - [Hiccup, Astrid, Elsa] - Complete
the Story of Merida and Hiccup by Jloves-pp reviews
Merida is the brave Scottish princess who changed her fate, Hiccup is a clever Viking who befriends a dragon. this is the story on how they met, fell in love and brought their kingdoms together. (Mericcup)
Crossover - How to Train Your Dragon & Brave, 2012 - Rated: T - English - Romance/Fantasy - Chapters: 10 - Words: 36,719 - Reviews: 11 - Favs: 45 - Follows: 57 - Updated: 5/4 - Published: 4/4/2020 - [Hiccup, Merida] Toothless, Queen Elinor
How to Become a Trainer: Night of the Living Virus by ReptileGirl497 reviews
While recovering from their dare war against the Monster Riders, Team Go-Getters is called to action, along with several other heroes in the Multiverse, to prevent a mutant virus apocalypse. *Takes place before/during The Flight Stuff* *SPOILER WARNING*
Crossover - Pokémon & How to Train Your Dragon - Rated: K+ - English - Adventure/Suspense - Chapters: 6 - Words: 22,303 - Reviews: 1 - Favs: 2 - Follows: 5 - Updated: 4/29 - Published: 1/23/2021 - [Hiccup, Astrid] Servine/Janoby, Toothless
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: 27 - Words: 204,989 - Reviews: 375 - Favs: 73 - Follows: 73 - Updated: 4/29 - Published: 9/9/2018 - [Toothless, OC] [Moana W., OC]
Touch the Sky by DragonHighElder reviews
The time has come for the Princess of DunBroch to be wed. But she would rather skewer a suitor than go through with her mother's plans. But when a blessing in disguise introduces himself to her parents, claiming the victory in the games and her unwilling hand. But when he reveals he's there to rescue her from her fate, a new world opens to her; One where she can even touch the sky.
Crossover - How to Train Your Dragon & Brave, 2012 - Rated: K+ - English - Romance/Fantasy - Chapters: 4 - Words: 18,266 - Reviews: 5 - Favs: 11 - Follows: 23 - Updated: 4/28 - Published: 4/10 - [Merida, Hiccup] Toothless
How to Train Your Overlord by Karl-44 reviews
The riders discover the ruins of the old Tower Heart of legend while exploring and Hiccup recreates it on Burke. Its dark powers are unleashed and Hiccup starts turning into the new Overlord. With it, come new powers, urges, and conquests. The women of Burke are just a start.
Crossover - Overlord & How to Train Your Dragon - Rated: M - English - Romance/Friendship - Chapters: 4 - Words: 25,802 - Reviews: 3 - Favs: 30 - Follows: 35 - Updated: 4/28 - Published: 10/26/2021 - [Astrid, Hiccup, Ruffnut, Valka]
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: 14 - Words: 69,593 - Reviews: 73 - Favs: 103 - Follows: 132 - Updated: 4/27 - Published: 1/6/2021 - Hiccup, OC
Tales of the Dragon Riders 2 : Dawn of A New Rider by What If Universe reviews
A new threat has emerged from the depths. After Battleworld, Heather has been keeping Hope safe after she watched her die once. She wants to keep her daughter safe, but war is approaching the shores of Sanctuary's Edge. Hiccup and Heather promised they wouldn't do anything that would risk their lives again. But they need to, otherwise, they might lose their family and their home.
Crossover - How to Train Your Dragon & Frozen - Rated: K+ - English - Adventure/Family - Chapters: 4 - Words: 10,912 - Reviews: 8 - Favs: 8 - Follows: 10 - Updated: 4/23 - Published: 2/7 - [Hiccup, Heather] OC, Elsa
4.7K | « Prev Page 1 2 3 4 5 12 .. Last Next »