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How to Train Your Dragon and Big Hero 6 Crossovers
8 Ghost's Fury » by Dr. Kineil D. Wicks It is a dark night indeed when the youngest Night Fury in the nest is shot down by the Ghost of Ghosts. The older Night Fury has but one option: rescue his little brother no matter the cost. Because the ghost who shot him down has other...crossposted to AO3.
K+, English, chapters: 41, words: 123k+, favs: 11, follows: 12, updated: 8/19 published: 3/26/2020, Hiro Hamada, Tadashi Hamada, Obake
11 The Awkward Adoption » by Trixter Dark Part 6 of a ROTBTD AU. New challenges are on the horizon: Moving in together, 9-5 shifts, Estranged siblings, Upcoming Weddings? As if their sudden foray into adulthood wasn't hard enough, a spur of the moment decision changes Jack and Hiccup's lives forever. Frostcup/Hijack
T, English, Romance & Drama, chapters: 10, words: 37k+, favs: 13, follows: 13, updated: 3/18 published: 5/18/2018
The Facility by CatspressosAndCatpuccinos Hiccup wasnt born, he was created. For years he was almost alone, only with Toothless who was also created. He longed for the sky, his draconic half clawing for escape. But he couldnt leave, not when there were three new people with him. He'd named them, he had to protect them from the cruelty theyd face. Could one school trip change their lives? Rated T For SafeTy. Pun intended.
T, English, Fantasy & Hurt/Comfort, words: 610, favs: 4, follows: 5, 2/6, [Hiccup, Hiro Hamada] Toothless
Tell Your Heart To Beat Again » by QuietWriter94 Modern AU. After Grimmel kills Eret in a fit of rage, Becky is sent to a parallel universe with a city named San Fransokyo. She meets a young man named Tadashi Hamada, and the two eventually fall for each other. Takes place in an AU where Tadashi is alive, and during the beginning of Big Hero 6. Tadashi Hamada x OC.
T, English, Romance & Hurt/Comfort, chapters: 5, words: 5k+, favs: 1, follows: 3, updated: 10/25/2020 published: 10/19/2020, [Tadashi Hamada, OC] Eret, Grimmel the Grisely
Heroes of Dimensions: The Infinite Prophecy by Dimentikz-xyz Deymian, his siblings, and cousins go to sleep and end up in the HTTYD dimension were Hiccup explain that they were born for a prophecy that was created by the beginning of time. Now they must make a hero time from fictional characters from all over the plain of dimensional reality. While doing so they go to school were the only way to survive is to fight to the top.
T, English, Adventure & Friendship, words: 1k+, favs: 1, follows: 1, 5/23/2020
35 Kindred Brothers » by AndrewJohnston7 Hiccup is in trouble; He is excelling at Dragon training and the chances that he will be chosen to fight the Nightmare is high. But with having his best friend from the same species he ought to kill, what should he do? He goes to Gothi for answers, who just gives him a riddle: {Almond eyes, full of spark, a marshmallow dream. 1000 years, almost there, your kin brother's here.}
T, English, Friendship & Adventure, chapters: 9, words: 74k+, favs: 63, follows: 62, updated: 12/7/2018 published: 5/14/2018, Hiccup, Toothless, Baymax, Hiro Hamada
4 A Gocup Christmas by ironlegion A lovely Christmas tale of two young lovers on the streets of San Fransokyo. Gocup. Hints of Honeyzilla
K+, English, Romance & Humor, words: 3k+, favs: 2, follows: 1, 9/15/2018
11 Ways Back » by erifetim Hiro Hamada has to both cope with Tadashi's death and deal with a criminal who seemingly wants to kill him. A mysterious young man with auburn hair and green eyes seems very intent on helping him though, which could either relax Hiro's nerves or create more conflicts.
T, English, Adventure & Friendship, chapters: 2, words: 3k+, favs: 8, follows: 15, 4/21/2018, Hiccup, Toothless, Baymax, Hiro Hamada
51 Guys' Night Out » by KitKat816 What happens when you take a Spirit of Winter, A viking runt, a child genius and a thief and give them a boy's night out to watch their movies? Let's find out! Adopted from Arwen Eledel, Summary may change
K, English, Humor & Friendship, chapters: 10, words: 27k+, favs: 87, follows: 85, updated: 3/24/2018 published: 7/21/2017
80 A Millennium Apart » by seinnnnnn Though Alistair Krei's teleportation experiment had been shut down, another incident occurs on Akuma Island, causing a boy and a strange creature to suddenly pop up in San Fransokyo. Suddenly, Hiccup is stuck centuries away from home. Guided by Hiro and Baymax, Hiccup and Toothless must find a way to thrive in the city. But first, they must give in and start anew.
K, English, Adventure & Friendship, chapters: 14, words: 45k+, favs: 160, follows: 196, updated: 3/19/2018 published: 1/27/2015, Hiccup, Toothless, Baymax, Hiro Hamada
2 What's in a name? by ironlegion A small Gocup one-shot around the startling revelation of Gogo's real name.
T, English, Romance, words: 1k+, favs: 14, follows: 3, 12/21/2017, [Hiccup, GoGo Tomago]
3 MonsterHunters » by Writer65 La adolescencia siempre es complicada, pero cuando las criaturas de la noche comienzan acechar en la escuela, en la calle, y hasta en tu propia casa, se vuelve terrorífica y solo hay alguien a quién llamar, !?nete a los MonsterHunters en su lucha por vencer a las malignas fuerzas que buscan acabar con su hogar y con su familia!
K+, Spanish, Supernatural & Horror, chapters: 6, words: 19k+, favs: 2, follows: 3, updated: 5/10/2017 published: 6/17/2016, Hiccup, Hiro Hamada
1 Being With You by OureSnow Hiro's not so scared of nightmare as much as he enjoys having them because they give him something he can not have himself. What is it?
T, English, Romance, words: 693, favs: 1, follows: 1, 5/5/2017
603 Into the Theater » by neobendium The characters from HTTYD, BH6, Tangled, and Frozen get teleported to the future to watch their movies. What hilarity will ensue? Note: not a GMAD story. (DISCLAIMER: I DO NOT OWN ANY OF THESE MOVIES.) WARNING! SNOTLOUT BASHING! I made the cover image. Hope you like it! :)
T, English, Humor & Friendship, chapters: 32, words: 65k+, favs: 765, follows: 675, updated: 9/9/2016 published: 6/14/2015
1 We Went Mad » by aaliyahcrosses "…To survive in the world, you have to give up the fantasies, the make-believe." ― ROB THURMAN, NIGHTLIFE (ft.: Extreme OOC, disillusioned broken!honey lemon, bad boy broken!Hiccup, Honeycup pairing)
T, English, Angst & Drama, chapters: 2, words: 1k+, favs: 2, follows: 2, 8/15/2016, [Hiccup, Honey Lemon]
3 From Night Fury to Night Glider by ThatEmptyGlassBottleInTheWaves Toothless (Human) and Hiccup Haddock are on the streets of San Fransokyo. By night their a pair of thieves and by day their best friends to Tadashi and Hiro Hamada.
T, English, words: 1k+, favs: 11, follows: 8, 7/12/2016, Hiccup, Toothless, Hiro Hamada, Tadashi Hamada
1 Dawn of the Rebelion by Stardustlover An evil force has turned all the movie's children into evil soldiers, who's only purpose is to destroy adults. Join Rise of the Guardians, Big Hero 6, How to train your dragon, Frozen, ect. as they try to save their friends. And themselves. Just an idea. Not done yet... REVIEW!
K+, English, Friendship & Adventure, words: 918, favs: 3, follows: 3, 2/13/2016
4 The Protectors » by Purestrongpoem Hiccup thought he had run away from his past. But, his tutee, Jack had brought back the past. Now, he must faced his past again with Jack and Hiro. But even now, his past was even more huge than he thought it would be. The fate of the world is now in Hiccup's, Jack's and Hiro's hands. (Also include Rise of the Guardians as a main fandom and a lot others fandoms)
T, English, Supernatural, chapters: 2, words: 9k+, favs: 10, follows: 10, updated: 1/17/2016 published: 9/7/2015, Hiccup, Hiro Hamada
8 SCREAM by Jaybird Blu The team had never seen tech like Hiccup's till they walked in his shop one rainy day. T cuz I'm me. Summary sucks. R&R plz Just a one-shot. TadashixHiccup if you want, if not friendship.
T, English, Adventure & Friendship, words: 3k+, favs: 38, follows: 20, 6/22/2015, Hiccup, Hiro Hamada, Tadashi Hamada
16 the protectors » by Pandakid six months after the events of httyd 2. Drago Bludvist is back but this time he's got pitch with him. now Hiccup must team up with a fourteen year-old boy genius from another universe named Hiro Hamada, and winter spirit who has been watching Hiro all his life named Jack frost. rated T for minor cussing alot of Hirolet, alot of Hicctrid and some Jelsa
T, English, Suspense & Adventure, chapters: 5, words: 2k+, favs: 29, follows: 26, updated: 6/16/2015 published: 12/14/2014
11 Death Battle: Hiccup and Toothless VS Hiro and Baymax » by Ultrasonic215 Inspired by fellow author Sea Eagle. LET'S TAKE IT TO THE SKIES! Which of the two riders and their companions remain in the sky while the other plummets to the ground. How To Train Your Dragon VS Big Hero 6! Rated T for future character death. The first two chapters will explain the characters, the third being the battle, and the fourth will be the analysis. ENJOY!
T, English, Adventure & Parody, chapters: 5, words: 4k+, favs: 2, updated: 6/8/2015 published: 4/12/2015, Hiccup, Toothless, Baymax, Hiro Hamada
1 The Loss of Loved Ones by 13fanfics (The title doesn't really have a lot to do with the story, I'm just not creative with titles.) Hiro and Hiccup may have many things in common, and one is that they've both lost someone they loved. But Hiccup needs to let go so he can move on and be happy. Easier said than done. Hiro/Hiccup, mentions of hijack.
K, English, words: 492, favs: 6, follows: 6, 6/6/2015
27 Dragon Hero 8 » by Nightfury991 (Collab with George J. Valtom) To impress their professors, the team of Big Hero 6 tries to salvage the infamous portal, and turn the experiment into a success. A thousand years in the past, Hiccup is overwhelmed with chief duties, and decides to take some time to clear his mind. But when the portal collapses, worlds will collide... (ON HIATUS)
T, English, Adventure & Friendship, chapters: 2, words: 3k+, favs: 54, follows: 68, updated: 6/3/2015 published: 3/20/2015
22 Lord Of The Bots » by chocolatechiplague They thought they were going to the big leagues of botfighting, they thought they had beaten the best but a visit to the Dragons Den proved there were far stronger. When their botfighting becomes more then just games, when lives go on the line and those most loved kidnapped, they have to team up, work together and become the ones to clear botfighting of it's bad name.
T, English, Adventure & Friendship, chapters: 2, words: 5k+, favs: 38, follows: 41, updated: 5/30/2015 published: 5/19/2015, Astrid, Hiccup, Hiro Hamada, Tadashi Hamada
6 Immortals by ManfredsAwesomeAdmin95 Tadashi gets sent back in time to Dragon Island, just as Dagur and the Berserkers are landing there on a dragon hunting expedition. Will he be able to get along with the Vikings? Rated for probable violence. Platonic DagDashi, not really a pairing tbh. Takes place BEFORE the BH6 movie, so Alive!Tadashi makes sense.
K+, English, Adventure & Friendship, words: 3k+, favs: 15, follows: 7, 5/17/2015, Dagur, Tadashi Hamada
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