Big Hero 6 Crossovers
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Armoured Adventures in College by Codey-Wraith reviews
Tony Stark in college and teaming up with the local Team of Heroes.
Crossover - Iron Man: Armored Adventures & Big Hero 6 - Rated: M - English - Sci-Fi/Adventure - Chapters: 4 - Words: 36,343 - Reviews: 2 - Favs: 21 - Follows: 19 - Updated: 11/22 - Published: 9/7/2020 - Tony S., Baymax, Fred, Hiro Hamada
La cruzada de la última DunBroch by Letocles reviews
Después de perder su reino a mano de los lores, Mérida inicia su épica cruzada en busca de un digno ejército que le ayude a retomar su trono. En su búsqueda de leales soldados, conocerá a grandes amigos, perfectos confidentes, excelentes concejeros y a un amor que la acompañará hasta el último día de su vida./ Mérida x Tadashi, Hiccup x Elsa, Jack x Rapunzel.
Crossover - Brave, 2012 & Big Hero 6 - Rated: M - Spanish - Friendship/Hurt/Comfort - Chapters: 17 - Words: 136,652 - Reviews: 13 - Favs: 3 - Follows: 4 - Updated: 11/22 - Published: 4/8 - [Merida, Tadashi Hamada]
Big hero(es) of San Fransokyo by What If Universe reviews
Being a hero is hard enough, but even harder for Spider-Man. Needing to get to school, fight off criminals, and try to keep up his social life. His enemies are growing stronger with every passing day whilst Peter is trying to help keep his family together, get the money they need to get food on the table and save the day from criminals. He can't do this alone for long, can he?
Crossover - Spider-Man & Big Hero 6 - Rated: T - English - Adventure/Humor - Chapters: 30 - Words: 108,679 - Reviews: 112 - Favs: 142 - Follows: 132 - Updated: 11/15 - Published: 1/10 - [Peter P./Spider-Man, GoGo Tomago] Honey Lemon, Tadashi Hamada
My Heart in Your Hands by DjinnAtwood reviews
Elle était supposée devenir leur Survivante, leur Élue, leur parfaite représentante de la Lumière. Mais depuis quand un kitsune fait-il ce qu'on lui ordonne ? Viola Potter décide de tracer son propre chemin dans la ville de San Fransokyo, et le monde magique tout entier en est bouleversé.
Crossover - Harry Potter & Big Hero 6 - Rated: T - French - Drama/Supernatural - Chapters: 64 - Words: 92,393 - Reviews: 89 - Favs: 89 - Follows: 98 - Updated: 11/11 - Published: 8/31/2017 - Harry P., Hiro Hamada, Tadashi Hamada
El Heroe Guardian by NekoEvi29 reviews
en la vida deseamos la oportunidad de hacer que podamos hacer que cambie lo que nos hizo daño,lo que nos hizo sufrir, me doy cuenta que a veces la vida nos da una segunda oportunidad y que puedo cambiar lo que en mi corazon mas desea en el mundo.. tan solo ver su sonrisa por el resto de mi vida, y hacer que los que me hacen sentir viva no se fracturen- resubida.
Crossover - Rise of the Guardians & Big Hero 6 - Rated: K+ - Spanish - Suspense - Chapters: 18 - Words: 51,472 - Reviews: 1 - Updated: 11/7 - Published: 10/17/2019 - Complete
Meet the Incredible Big Hero Bolt: Kids of the Future by Dodotheavenger
When Wilbur Robinson is stuck in the past due to a rogue chip, he teams up with a young super-genius named Hiro Hamada, now he and Hiro must find out what happened and how it leads to a super who wants independence, a girl threatened by a shadowy organization and a supervillain returning. Bad Synopsis, good story I promise!
Crossover - Meet the Robinsons & Big Hero 6 - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 16,496 - Favs: 3 - Follows: 5 - Updated: 10/28 - Published: 4/25/2021 - Wilbur R., Hiro Hamada
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: 8 - Favs: 7 - Follows: 10 - Updated: 10/27 - Published: 5/27 - Ruffnut, Tuffnut, Fred, Honey Lemon
comfort begets comfort by nightskiesvictory reviews
A strange disposition. Her fingers ran cold and she apologized for it as she cupped his cheek. His face is wet and warm with tears yet he smiles. Her thumb gently wiped his tears away. "You're not supposed to see me like this," he murmured. Her hands were now back together, intertwined. She was rarely in the giving end of comfort. "What am I supposed to see?" tadelsa oneshot
Crossover - Frozen & Big Hero 6 - Rated: K+ - English - Hurt/Comfort - Chapters: 1 - Words: 1,685 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 10/26 - [Elsa, Tadashi Hamada] - Complete
Problems to Friends-- BH6 by GraceMTheStoriedLife
When Hiro realizes he has the tech to go find the original Baymax, he immediately attempts it. But when his friends inevitably follow him in, things get complicated. Rated T for minor mention of injury.
Crossover - How to Train Your Dragon & Big Hero 6 - Rated: T - English - Humor/Friendship - Chapters: 1 - Words: 5,493 - Favs: 2 - Follows: 1 - Published: 10/24
Max And Duke:Lost In Sans Fransokyo by Empv
Max and Duke take a trip to Sans Fransokyo to meet with Katie’s family...what possible new adventures will happen on their trip?
Crossover - Secret Life of Pets & Big Hero 6 - Rated: T - English - Family/Adventure - Chapters: 4 - Words: 937 - Updated: 10/22 - Published: 9/20/2021
Amazing Heroes Phase 1 by WhiteWolf0216 reviews
Here's a short trailer to my first FanFiction story that I'm working on, it's a crossover of Spider-Man & Big Hero 6, hope you all enjoy it.
Crossover - Spider-Man & Big Hero 6 - Rated: K+ - English - Adventure/Friendship - Chapters: 1 - Words: 1,030 - Reviews: 2 - Favs: 3 - Follows: 2 - Published: 10/13 - [Peter P./Spider-Man, GoGo Tomago] Norman O./Green Goblin, Obake - Complete
San Fransokyo Ghoul by ImagineFlowersAndCookies reviews
Hiro Hamada is a ghoul. And so is his brother Tadashi in whom he shockingly found one night out. Hiro is shocked but more importantly he's ecstatic that he's alive! But there's something different about him? All Hiro wanted was to be with his brother again and live happily ever after.. More like Tadashi's version of happily ever after. Yandere Tadashi x Oblivious Hiro
Crossover - Tokyo Ghoul/東京喰種トーキョーグール & Big Hero 6 - Rated: M - English - Romance/Horror - Chapters: 7 - Words: 7,043 - Reviews: 8 - Favs: 21 - Follows: 28 - Updated: 10/1 - Published: 9/21/2015
The Big Six by supersaiyanjin219
An interdimensional hunter has arrived to threaten the world, and claim his trophy, Lee Titan. Now, he must join up, and learn to trust his new team mates to stop this madman. This is the beginning of The Big Six.
Crossover - Frozen & Big Hero 6 - Rated: T - English - Sci-Fi/Humor - Chapters: 1 - Words: 2,004 - Favs: 1 - Follows: 1 - Published: 9/3 - Anna, Elsa, OC
the stories they tell by nightskiesvictory
wherein Elsa falls in love with someone she will never meet. modern au. post-canon oneshot. tadelsa / elsashi / tadashi x elsa
Crossover - Frozen & Big Hero 6 - Rated: K+ - English - Hurt/Comfort - Chapters: 1 - Words: 2,704 - Favs: 2 - Follows: 1 - Published: 9/1 - [Elsa, Tadashi Hamada] Hiro Hamada, Wasabi - Complete
Tron's Revival: Glitches and Heroes by JayJayBird28 reviews
Trouble unfolds when Big Hero 6 learns that the Vanellope and the other Sugar Rush racers are actually humans that got stuck inside an arcade game. Now they’re on a mission to rescue them, but an old Trojan has been working to take over the world. Vaniro Tron/Wreck-it-Ralph/Big Hero 6 crossover
Crossover - Wreck-It Ralph & Big Hero 6 - Rated: K+ - English - Fantasy/Sci-Fi - Chapters: 14 - Words: 51,307 - Reviews: 25 - Favs: 38 - Follows: 36 - Updated: 7/21 - Published: 1/25/2016 - Vanellope von Schweetz, Taffyta M., Hiro Hamada, GoGo Tomago
A Hero's Love by Kittenclysm reviews
A new student shows up at SFIT and becomes Hiro's new lab mate. At the same time, two new heroes appear in San Fransokyo, claiming that their enemy is threatening their city and Big Hero 6 can't fight them alone. The eight of them must team up to face each other's enemies. Will they be able to defend the city against these evils and defeat the new Hawkmoth?
Crossover - Big Hero 6 & Miraculous: Tales of Ladybug & Cat Noir - Rated: K+ - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 2,225 - Reviews: 2 - Favs: 5 - Follows: 3 - Published: 7/14
That Which Drives Nerds to Change the World by Darthkvzn reviews
Tony and the Hamada siblings have a lot in common: genius-level intellects, dead parents, an affinity for robotics, and that particular brand of STEM-flavored spite that drives nerds to change the world. It's only natural that Tony's interest would be piqued...and that tragedy would similarly strike the young geniuses. Luckily, Iron Man's around to help! (part of the Kryptonverse!)
Crossover - Avengers & Big Hero 6 - Rated: T - English - Adventure - Chapters: 2 - Words: 8,633 - Reviews: 8 - Favs: 25 - Follows: 20 - Updated: 7/14 - Published: 5/14 - Iron Man/Tony S., Hiro Hamada, Tadashi Hamada
Big hero 7 by Poke-ranger21 reviews
Alan Tracy; graduated high school at 13 spends his time doing illegal bot fights. but when his brother dies in a fire he sets out to find the person who did it along with his brother's medical robot and best friends. Will they be able to rise up to the challenge? (Discontinued)
Crossover - Thunderbirds & Big Hero 6 - Rated: K - English - Family - Chapters: 3 - Words: 3,324 - Reviews: 4 - Favs: 3 - Follows: 2 - Updated: 7/2 - Published: 11/11/2020
Iron Hero 7 by Epiclot214 reviews
Tony Stark is a young prodigy and newest student of SFIT. When he gets involved in a conspiracy that threatens San Fransokyo, he must team up with five other geniuses and a robot to protect the city. Heroes aren't born; they're forged.
Crossover - Marvel & Big Hero 6 - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 3 - Words: 6,664 - Reviews: 23 - Favs: 57 - Follows: 52 - Updated: 6/24 - Published: 12/31/2021 - T. Stark/Iron Man, Baymax, Hiro Hamada
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: 52 - Words: 158,137 - Reviews: 11 - Favs: 18 - Follows: 18 - Updated: 6/23 - Published: 3/26/2020 - Hiro Hamada, Tadashi Hamada, Obake - Complete
Muggle Studies Professor by bukalay reviews
When Hogwarts lost their Muggle Studies Professor at the end of the term, Hogwarts was able to find a replacement professor for the subject. However, unlike the previous teachers of Muggle Studies, this one actually convinced the staff and board to make the subject mandatory for all students of all levels.
Crossover - Harry Potter & Big Hero 6 - Rated: K - English - Chapters: 2 - Words: 2,393 - Reviews: 2 - Favs: 19 - Follows: 21 - Updated: 6/12 - Published: 11/4/2021 - Tadashi Hamada - Complete
Chip n Dale Rescue Rangers Concept: Hiro Hamada in Adulthood by Quicksilverfan
Hiro Hamada from Big Hero 6 navigating adulthood, coping with missing his older brother Tadashi, dating in his 20s , working, and going to graduate school in the cartoon, and non-cartoon world in the movie, Chip n Dale: Rescue Rangers.
Crossover - Chip and Dale's Rescue Rangers & Big Hero 6 - Rated: M - English - Romance - Chapters: 1 - Words: 744 - Published: 6/11 - Hiro Hamada, Karmi, Fred, Baymax
CEO's Fear by bukalay
Tadashi tries to stop Aruto from taking revenge against Horobi.
Crossover - Kamen Rider & Big Hero 6 - Rated: K+ - English - Hurt/Comfort/Family - Chapters: 1 - Words: 436 - Published: 6/11 - Tadashi Hamada - Complete
Big Hero Harry Potter-OneShot Collection (NEW) by Himitchen reviews
A collection of oneshots featuring Harry/Male BH6 characters SLASH (BoyxBoy)
Crossover - Harry Potter & Big Hero 6 - Rated: T - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 5,038 - Reviews: 1 - Favs: 9 - Follows: 9 - Published: 5/24 - Harry P., Baymax, Hiro Hamada
Unity by Finmonster reviews
Months have passed since the Second Battle of San Fransokyo, and the newly christened Big Hero 9 have settled into the routine of being the city's local superhero. But when a new villain with his eye on not just them, but all the world's superheroes comes knocking, the rookie heroes will have to team up with heroes new and old to take him down. Sequel to Empathy.
Crossover - Big Hero 6 & Inside Out - Rated: T - English - Adventure/Romance - Chapters: 28 - Words: 134,427 - Reviews: 619 - Favs: 291 - Follows: 292 - Updated: 5/20 - Published: 5/22/2018 - [Hiro Hamada, Riley]
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