1 - 20 of 28 Works in Alternate Universe - Big Hero 6 Fusion
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Another dimension? Nah, not possible..... Right? by Leleee
Fandoms: Big Hero 6 (2014), Big Hero 6: The Series (Cartoon)
21 Jul 2025
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Selene and Lyle, my OCs, discovered an object that could make them travel to the universes of television worlds, effectively creating alternate universes. They then decide to have some fun and go into the world of Big Hero 6.
Attention bad grammar (I'm from Italy) pls have fun without excessive criticism. It's my first work
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Brother by Callista_Black_17
Fandoms: Big Hero 6 (2014), Lilo & Stitch (Disney Animated Movies)
24 Jun 2025
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Tadashi and Hiro Hamada were the only family the other had. Tadashi tried his best to take care of his little brother, but it was hard when Hiro was as eccentric as he was. After getting lonely and claiming he needs a friend, robotics prodigy Hiro adopts a small ugly "dog," whom he names Stitch. Stitch would be the perfect pet if he weren't in reality a genetic experiment who has escaped from an alien planet and crash-landed on Earth. Through his love, faith and unwavering belief in kazoku, the Japanese concept of family, Hiro helps unlock Stitch's heart and gives him the ability to care for someone else.
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For the past two months, Hiro has been slowly been having worse and worse sleep, along with his brother Tadashi. Soon, it appears that they aren't the only ones losing sleep in this city...
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Omega Huraño by ElizabethSnape
Fandoms: Big Hero 6 (2014), Big Hero 6: The Series (Cartoon), Coco (2017)
17 Dec 2024
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El menor de los Hamada, el Omega más lindo a vista de muchos, el chico perfecto para una relación. Experto y destacado en las ramas de la ciencia, con un corazón noble con sus amigos y familia.
Si, claro, el omega "perfecto"
Salvo un detalle
Odia a los alfas, sin excepción alguna.Dos pendejos, una conquista, una sola oportunidad.
Culo si no Rivera.
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Earth-7263 Chronicles: Chapter 3: Love In the Foxfire Glow by AQueerCadence
Fandoms: Big Hero 6 (2014), Marvel Cinematic Universe, Marvel 616, DCU, DCU (Comics), Bots Master, Real Steel (2011), Iron Man (Movies)
02 Oct 2024
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About six months after the events of the film, Tadashi and Hiro share some quality time and brotherly bonding after closing the cafe for the night. Part of the Earth-7263 Chronicles, a series of vignettes in an all-male, all-gay crossover world.
Series
- Part 4 of Earth-7263 Chronicles
- Part 9 of Stories from Earth-7263
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Oxytocin, the love hormone, is a neuropeptide produced in the hypothalamus and given off by the pituitary gland during intimate acts. When Jeongin pulls Jisung into his arms, he feels like he’s on a chemical high.
Then: “Seungmin hyung tied your tie for you, huh.”
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That Which Drives Nerds to Change the World by Darthkvzn
Fandoms: Big Hero 6 (2014), Big Hero 6: The Series (Cartoon), Marvel Cinematic Universe, X-Men - All Media Types
13 Jan 2024
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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 series!)
Series
- Part 11 of There Was Once An Avenger From Krypton
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In the name of revenge (or heroism) by Lemccr
Fandoms: Young Justice (Cartoon), Batman - All Media Types
13 Jan 2024
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Damian Wayne, fueled by grief and determination, embarks on a quest for vengeance. His brother, Dick Grayson-Wayne, has fallen victim to a mysterious masked assailant, and Damian won't rest until the perpetrator is caught.
But justice comes at a cost. (A big hero 6 AU)
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When Hoseok wakes up from a nap to his doorbell ringing, the thing behind the door surprised him. Little did he know, Yoongi's new invention would change his life and make him live again. With his new healthcare companion, Hoseok has renewed hope to get his chronic illnesses to a point where he doesn't have to plan every second of his life around them, and maybe, just maybe, he can start to think about doing something about his years-long crush on Yoongi.
Or, Yoongi builds Hoseok a robot to help with his health, and Hoseok's crush might get too extreme to ignore.
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i am the sand in the bottom half of the hourglass by deyoniweh
Fandoms: Dream SMP, Video Blogging RPF, Minecraft (Video Game)
11 Jul 2022
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it was nighttime in essempee, but the city wasn’t asleep. there were boats coming in and out of the port. there were people laughing and dancing to their hearts content in night clubs. the glow of street lights lit up the city. billboards flashed and headlights flew by. mile-high buildings towered over the bustling streets. the metro ran 24/7. ‘the city never sleeps’ is what tourists and old people like to say, but for tommy, it was just an opportunity to stay up late. alleyways were his favorite. so dark and mysterious. sometimes he found a cat, sometimes it was a rat. he found a raccoon once. so beady eyed, tommy fell in love.
little shops lined backroads where tommy would usually hang out. little bodegas and drug stores. sometimes, he stumbled onto things even better.
there was a tiny poster, almost impossible to see if you weren’t looking for it.
‘bot fights. every night. 8pm - midnight. byob (bring your own bot)’
with his interest now piqued. tommy embarked on his new adventure.
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I’m bad behavior but I do it in the best way by reddiecorn
Fandoms: Big Hero 6 (2014), Minecraft (Video Game), Video Blogging RPF
31 Jan 2022
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Tommy just wants to pursue bot-fighting. His brother takes him to his stupid nerd-school. It may sound dumb, but Tommy… he really wants to go there.
Although, things change when the school catches on fire, taking his brother along with it.
OR
the big hero 6 au no one asked for
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SUPER DISNEY BROS by JC_Hope
Fandoms: Kingdom Hearts, Disney - All Media Types, Super Smash Brothers
25 Oct 2021
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When the Disney Kingdom is threatened by massive forces of evil, our heroes will have to band together and protect their worlds from falling into darkness.
Featuring the fantasy elements of Kingdom Hearts and the story-line from Super Smash Bros. Brawl's "Subspace Emissary", enjoy a new take on an epic crossover with your favorite Disney characters from the classic films to the newest legends! -
sfit is the place where magic happens by kangjinnie
Fandoms: Dangan Ronpa: Trigger Happy Havoc, Super Dangan Ronpa 2, Dangan Ronpa - All Media Types, New Dangan Ronpa V3: Everyone's New Semester of Killing, Big Hero 6 (2014)
04 Aug 2020
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though shuichi's basically a genius who graduated high school at the age of 13, most of the things that he's been doing get him into a lot of trouble. sure, it's nice that his uncle has someone who can poke around things and go undercover when he's busy, but shuichi's just 14 years old. he continues to live the life of an undercover detective until his older brother, makoto, gives him the idea to enroll in sfit, san fransokyo institute of technology. and thus, begins his adventures and journeys at sfit.
(i am very sorry, i suck at summaries)
Series
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Photograph by ValiantWarrior37
Fandoms: Frozen (Disney Movies), Rise of the Guardians (2012)
29 Jun 2020
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ON HOLD FOR THE FORESEEABLE FUTURE
Elsa Arendelle is a leading pediatric psychologist, working for Night Dust, a company owned by one of the greatest psychiatrists and psychologists, Dr. Pitch-Black. However, there is more to her than meets the eye.
Jackson Overland is the beloved teacher at the Early-Learning Center. Outgoing and caring, he loves his job. He brings joy and laughter to the kids and is guardian to them.
When the two meet, what will happen?
Warning: Their will be mentions of abuse and some other heavier topics
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- Language:
- English
- Words:
- 73
- Chapters:
- 1/?
- Kudos:
- 6
- Hits:
- 198
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The Big Hero Six Parallel No One Asked For by waterwillowtree7
Fandoms: Sanders Sides (Web Series)
24 May 2020
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Inspired by this Tumblr post: https://rahafwabas. /post/618854366218223616/so-sorry-for-this-xd-i-felt-bored-and-draw-this
Logan and Patton built a Baymax! They finally get to test him out when Virgil and Roman run into trouble at night. Featuring: a little bit of fourth-wall breaking.
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Big Hero 6: Death & Magic by LostInTheThicket
Fandoms: Big Hero 6 (2014), Big Hero 6 (Comics), Big Hero 6: The Series (Cartoon), Marvel, The Avengers (Marvel) - All Media Types
26 Sep 2019
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Science and magic collide as a mysterious figure - Atarangi - emerges in San Fransokyo. Big Hero 6 teams with SHIELD to encounter the strange anomaly and discovers a terrifying secret about the city. Together, BH6 and SHIELD face an all-new, terrifying foe. Meanwhile, Honey meets a new friend, T.D. Thornton, as they forge a new bond through loss. (Big Hero Six/Marvel AU) (Rated T)
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Saikai by KwentoNiPolaris
Fandoms: Big Hero 6 (2014), Descendants (Disney Movies), The Isle of the Lost Series - Melissa de la Cruz
08 Sep 2019
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Saikai (Eng - Reunion) an instance of two or more people coming together again after a period of separation. Abigail was worried why her father never left the Isle of the Lost after the Barrier was brought down. [Set After Descendants 3 and this is connected to a previous BH6 X Descendants xover called The Letter]
Series
- Part 2 of Tech and Dogs
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Rise of the Big Hero 7 by Takara_Phoenix
Fandoms: Rise of the Guardians (2012), How to Train Your Dragon (Movies), Big Hero 6 (2014), Moana (2016), Brave (2012), Tangled (2010)
22 Jun 2019
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Cass Hamada and Stoick Haddock are married and Hiccup grew up with his stepbrothers Tadashi and Hiro. When Tadashi dies, Hiccup is right there at Hiro's side.
But when Big Hero 7 rise, they are by far not the only superheroes in San Fransokyo – because Jack Frost, a well-known and respected elemental metahuman superhero – apparently relocated to San Fransokyo.
At SFIT, Callaghan is replaced by genuius inventor Nick St. North, who recently moved to San Fransokyo with his wife, niece and his nephew - Jackson Overland.
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Hiccup's Apology by Takara_Phoenix
Fandoms: How to Train Your Dragon (Movies), Rise of the Guardians (2012), Big Hero 6 (2014)
10 Sep 2018
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Hiccup missed date-night for the third time in a row and now he has some making up to do.
Series
- Part 11 of Phoe's DreamWorks Tumblr Prompts