How to Train Your Dragon Crossovers
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The Dragons The Hiccup and The Wardrobe by CrystalFireCat reviews
Hiccup Haddock and his 7 other friends stumble upon a war they are destined to end after going through a magical wardrobe they will be adventure, danger, and explosions! At least we know the twins will be happy!
Crossover - Chronicles of Narnia & How to Train Your Dragon - Rated: K+ - English - Adventure/Friendship - Chapters: 7 - Words: 11,431 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 16h - Published: 12/25/2020
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: 27 - Words: 125,372 - Reviews: 130 - Favs: 40 - Follows: 40 - Updated: 3/5 - Published: 12/26/2020 - Hiccup, Toothless, Rapunzel, Eugene F./Flynn R.
The one that almost got away (2nd version) by safeguy2022
It's my take on the story from birth to death. In my version Stoic is a dark individual. He,s mysoginistic, petty, egotistical, abusive and devious. Those are his good points. This story will not be historically accurate. I'm writing this for fun and personal entertainment. My grammar and spelling will be off. Formatting too. I don't own the storyline or any original characters.
Crossover - How to Train Your Dragon & Brave, 2012 - Rated: M - English - Romance - Chapters: 24 - Words: 130,086 - Updated: 3/4 - Published: 2/23
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: 3 - Words: 9,190 - Reviews: 7 - Favs: 11 - Follows: 12 - Updated: 3/2 - Published: 2/22 - Hiccup, Heather, Elsa
Power Rangers: Drago Fury by Toothlove reviews
A new batch of draconic Power Rangers take on a unique mix of bad guys.
Crossover - Power Rangers & How to Train Your Dragon - Rated: K+ - English - Adventure/Humor - Chapters: 8 - Words: 32,948 - Reviews: 9 - Favs: 9 - Follows: 10 - Updated: 2/28 - Published: 12/22/2021 - Astrid, Fishlegs I., Hiccup, Snotlout
Watching: RotBTD- Rise of the Season Guardians by Sparrow-Talon reviews
Concealing the Sun take the 4 Seasons, their families and other important characters to watch their future.
Crossover - How to Train Your Dragon & Rise of the Guardians - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 20 - Words: 19,960 - Reviews: 13 - Favs: 25 - Follows: 27 - Updated: 2/28 - Published: 5/23/2018 - Hiccup, Toothless, Jack Frost, OC
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: 4 - Words: 29,844 - Reviews: 12 - Favs: 8 - Follows: 8 - Updated: 2/28 - Published: 1/22
How to Tame a Dragon Heart by Himitchen reviews
Growing up abused by his relatives, little Harry only wanted a place where he could belong. Coming to his aid, Mother Magic promised him a place he could truly belong away from the certain suffering that the world would bring him. Transported to another world where dragons were considered a plague, he knew life wasn't going to get easier. SLASH in later chapters
Crossover - Harry Potter & How to Train Your Dragon - Rated: M - English - Adventure/Romance - Chapters: 6 - Words: 11,286 - Reviews: 17 - Favs: 126 - Follows: 178 - Updated: 2/27 - Published: 3/22/2020 - Harry P., Hiccup
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: 26 - Words: 182,233 - Reviews: 37 - Favs: 11 - Follows: 11 - Updated: 2/27 - Published: 10/9/2018 - [Hiccup, Astrid] Servine/Janoby, Toothless
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, this is my first story that i am actually comitted to. Alsosorryforpercebeth,it'sjusteasiertowrite.
Crossover - Percy Jackson and the Olympians & How to Train Your Dragon - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 1,032 - Reviews: 1 - Follows: 1 - Published: 2/27 - [Percy J., Annabeth C.] Chaos, Night Fury
Ben 10: dragon rider by psytoro7 reviews
A old idea I had last sically Ben as a dragon rider
Crossover - Ben 10 & How to Train Your Dragon - Rated: K - English - Chapters: 1 - Words: 1,505 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 2/25 - Ben T., Ruffnut, Tuffnut - Complete
HICcUP by What If Universe reviews
HICcUP is the last robot left on Earth. He spends his days tidying up the planet, one piece of garbage at a time. But for 700 years, he has developed a personality, and he's more than a little lonely. Then he spots ELSa, a sleek and shapely probe sent back to Earth on a scanning mission. Smitten HICcUP embarks on his greatest adventure yet when he follows ELSa across the galaxy.
Crossover - How to Train Your Dragon & Frozen - Rated: K - English - Parody/Romance - Chapters: 4 - Words: 4,941 - Reviews: 9 - Favs: 12 - Follows: 13 - Updated: 2/25 - Published: 1/14 - [Hiccup, Elsa] Fishlegs I., Toothless
Journey Past the Edge by BeConFuzzled Writer reviews
Cassandra left Corona to find herself, but her journey to uncharted territory starts with fire-breathing dragons, Vikings, hunters, and a war in progress. With Cassandra and her father thrust into the middle. Will Cass find her destiny here?
Crossover - How to Train Your Dragon & Tangled - Rated: T - English - Adventure - Chapters: 6 - Words: 16,769 - Reviews: 25 - Favs: 21 - Follows: 20 - Updated: 2/24 - Published: 2/20/2021 - Hiccup, Toothless, Cassandra
Rise of the Tangled Brave Dragons: The Return of Furious by Princess Cheese Dorito
Relationships grow, and Hiccup and Jack go from crushes to boyfriends and eventually husbands. After their marriage, however, their child receives a dragon of xeir very own. But when xey command the wrong thing, all hell breaks loose and before everyone knows it, their child is taken and fooled by none other than the dragon Furious.
Crossover - How to Train Your Dragon & Rise of the Guardians - Rated: M - English - Adventure - Chapters: 13 - Words: 10,398 - Published: 2/23 - Hiccup, Furious, Jack Frost, OC - Complete
El destino siempre te alcanza by Letocles reviews
Un muro separa dos corazones alejados por la fuerza, un mundo entero ha olvidado los pecados de una familia misteriosa, dos familias nuevas se forman a base de mentiras y traiciones. Jens sabe que en su vida hay información faltante y que solo encontrará respuestas en las tierras que tras un muro se esconden: las tierras vikingas./ Secuela de Huyendo del Destino [HiccElsa]
Crossover - How to Train Your Dragon & Frozen - Rated: M - Spanish - Angst/Adventure - Chapters: 12 - Words: 66,437 - Reviews: 19 - Favs: 8 - Follows: 9 - Updated: 2/23 - Published: 9/2/2021 - [Hiccup, Elsa] OC
Once Upon A Time: Hook’s Adopted Son (Book One) by RavenDragon643 reviews
What if Hook had one other piece of happiness, an adopted son? What if the child was a certain viking? After Hiccup was banished from Berk, he and Toothless travel to the Enchanted Forest where he ends up getting adopted by Killian Jones AKA Captain Hook. Until the day, Regina cast her curse and it took Hiccup and Toothless with the rest of the people to Storybrooke.
Crossover - How to Train Your Dragon & Once Upon a Time - Rated: T - English - Adventure/Suspense - Chapters: 7 - Words: 31,320 - Reviews: 5 - Favs: 20 - Follows: 19 - Updated: 2/23 - Published: 3/9/2021 - Hiccup, Toothless, Henry Mills, Emma S.
Dragon Heart by MyNameIs7294 reviews
Lily Potter makes a slight mistake during her protection ritual for Harry... Dumbledore isn't happy at all. What happen when Harry comes back and meets his soulmate?
Crossover - Harry Potter & How to Train Your Dragon - Rated: M - English - Humor - Chapters: 4 - Words: 6,962 - Reviews: 24 - Favs: 142 - Follows: 165 - Updated: 2/21 - Published: 8/24/2019 - [Hiccup, Charlie W.] Harry P., Toothless
Night Fury In South Park by Empv
What if the night fury that Hiccup had caught landed somewhere beside the woods in Berk...well after a hard landing it meets with four little boys after looking through the woods to see what has fell.
Crossover - How to Train Your Dragon & South Park - Rated: T - English - Humor/Friendship - Chapters: 3 - Words: 663 - Favs: 3 - Follows: 3 - Updated: 2/21 - Published: 7/16/2021 - Toothless, Eric Cartman, Kyle B., Stan M.
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: 9 - Words: 33,678 - Reviews: 9 - Favs: 42 - Follows: 55 - Updated: 2/20 - Published: 4/4/2020 - [Hiccup, Merida] Toothless, Queen Elinor
Ghost's Fury by Dr. Kineil D. Wicks reviews
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.
Crossover - How to Train Your Dragon & Big Hero 6 - Rated: K+ - English - Chapters: 44 - Words: 135,822 - Reviews: 10 - Favs: 13 - Follows: 15 - Updated: 2/17 - Published: 3/26/2020 - Hiro Hamada, Tadashi Hamada, Obake
Marcy and the Golden Temple by Gunslinger245 reviews
(Sequel to Marcy and the Black Knight) A month following their escape from Newtopia, fate sends Marcy Wu and her new partner Toothless on a dangerous quest across Amphibia to seek a hidden relic that holds the key to their destinies. Throughout their journey, they will encounter new enemies, and meet new friends that will help them in their fight that will change the world forever.
Crossover - How to Train Your Dragon & Amphibia - Rated: T - English - Adventure/Friendship - Chapters: 5 - Words: 43,534 - Reviews: 13 - Favs: 7 - Follows: 4 - Updated: 2/17 - Published: 1/25 - [Toothless, Marcy] Skrill, Deathgripper
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: 19 - Words: 58,252 - Reviews: 29 - Favs: 26 - Follows: 19 - Updated: 2/16 - Published: 6/24/2021 - Hiccup, Toothless, Anna, Elsa
Temple of Shadowfang by TheGreatCataclysm598
Hiccup had just been exiled and escaped with Toothless however their life may change for the better or worse when they find themselves in the lands of Aduran and a threat that looms over. Will Hiccup and Toothless along with four others stop this dark threat or will Aduran fall prey to the darkness?
Crossover - Dungeons and Dragons & How to Train Your Dragon - Rated: M - English - Adventure/Fantasy - Chapters: 2 - Words: 1,824 - Follows: 1 - Updated: 2/15 - Published: 2/11 - Hiccup, Toothless
How To Tickle A Sleeping Dragon by Winged Seer Wolf reviews
Harry Potter has been declared dead for a decade after a raging fire destroyed his relatives house. But one Halloween night, a mystical goblet inexplicably chooses the name of a dead person to compete in a dangerous tournament. When the day arrives for the first task, the skies darken and a dragon roars. It descends, shocking the world as it shifts into a lightning struck teen.
Crossover - Harry Potter & How to Train Your Dragon - Rated: M - English - Supernatural/Romance - Chapters: 1 - Words: 4,384 - Reviews: 4 - Favs: 34 - Follows: 44 - Published: 2/15 - [Harry P., Hiccup] [Sirius B., Remus L.]
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: 5 - Words: 17,845 - Reviews: 1 - Favs: 2 - Follows: 5 - Updated: 2/14 - Published: 1/23/2021 - [Hiccup, Astrid] Servine/Janoby, Toothless
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