One Piece and My Hero Academia/僕のヒーローアカデミア Crossovers
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Izuku, Son of Fire Fist Ace by RisingPluto66 BKA reviews
What if Izuku's bloodline was more dangerous than AFO? What if Izuku's parents weren't Inko or Hisashi but in fact Fire Fist Ace and Jewelry Bonney. This is the time of a truly legendary age with those who will never be stopped. This is an AU. The main couple is Ochcako and Izuku other couples will be hinted. Discontinued may return for a rewrite later...
Rated: T - English - Adventure - Chapters: 38 - Words: 100,636 - Reviews: 126 - Favs: 308 - Follows: 278 - Updated: 5/31 - Published: 6/9/2019 - [Ochako U., Izuku M.] - Complete
Luffy is Lost in The MHA world, but he gets taken in by Momo's dad by Andreiuhs reviews
So, after defeating Kaido, Luffy stumbles upon a mysterious portal. turns out that portal is unstable and it makes Luffy go to the top of the UA building where he has an encounter with a... mink? and a middle aged business man. and by sheer luck Luffy now attends UA school, with his new friend Momo.
Rated: K+ - English - Humor - Chapters: 21 - Words: 174,441 - Reviews: 540 - Favs: 813 - Follows: 877 - Updated: 5/25 - Published: 11/22/2022 - Luffy, Momo Y., 1-A Students
Los Sueños que se Cruzan en los Mares by xXGeoDaddyXx reviews
En un extraño giro del destino, Izuku Midoriya, el aspirante a héroe de la Academia U.A., se ve transportado a un mundo completamente nuevo, un mundo de piratas y océanos inexplorados. Ahí, se encuentra con Monkey D. Luffy, un joven pirata que aspira a ser el Rey de los Piratas, y su primer encuentro da inicio a una aventura llena de emociones y peligro.
Rated: M - Spanish - Adventure - Chapters: 1 - Words: 10,061 - Reviews: 3 - Favs: 4 - Follows: 7 - Published: 5/15
Luffy in UA, what could go wrong? by Anya D. Katz reviews
After the events of Egghead Island, the straw-hat pirates have the mission to take Dr. Vegapunk with the Revolutionaries, but someone gets in their way. Meanwhile, in the outskirts of U.A. academy, the principal of the school along with one of the teachers see their walk interrumpted by an...unexpected visit. Hints of Eraserhead x President Mic Pairing. Nothing rated above K
Rated: K+ - English - Adventure/Humor - Chapters: 8 - Words: 77,700 - Reviews: 96 - Favs: 316 - Follows: 360 - Updated: 5/9 - Published: 2/15 - Luffy, Shouta A./Eraserhead, Hizashi Y./Present Mic, 1-A Students
I'm With you, Forever, The End by Katsuki-1x reviews
In the world of quirks 90% of the population has a quirk. Scientists believe that soulmates and quirks are somehow linked. Izuku and Katsuki are training at the beach when Izuku finds a fruit. Izuku eats the fruit and gains a power. On the beach the boys save a group of strangers that have washed up on shore. Izuku finds out what is power is and what it is called when the stranger
Rated: M - English - Romance/Adventure - Chapters: 61 - Words: 889,341 - Reviews: 10 - Favs: 107 - Follows: 92 - Updated: 5/4 - Published: 10/8/2020 - [Izuku M., Katsuki B.] Luffy, Ace
Milenio Vacío by Sun Dancer 0880 reviews
Después de no poder apoyar durante la lucha contra Overhaul y perder a su amigo en batalla, All Might cae en depresión al sentirse un estorbo donde una vez fue el número uno. El trauma le trae memorias de un viaje increíble en un mundo donde los poderes pueden ser vencidos con una fuerza llamada Haki, lo que no sabia era que revivir esos recuerdos repercutiría con su presente.
Rated: T - Spanish - Adventure/Mystery - Chapters: 15 - Words: 84,965 - Reviews: 31 - Favs: 25 - Follows: 26 - Updated: 5/2 - Published: 9/28/2022 - Luffy, T. Law, Izuku M., Toshinori Y./All Might - Complete
One Piece : My Quirk System by hit30 reviews
The story of an ordinary person getting stranded in the One Piece verse because of the argument he had with someone online. Now, with a unique system that only works with money, he was sent to survive in this crazy world. And yeah, I don't own anything except for my OC.
Rated: M - English - Adventure - Chapters: 26 - Words: 37,341 - Reviews: 24 - Favs: 116 - Follows: 159 - Updated: 4/23 - Published: 2/9
Welcome to the ordinary world by islamov301
The way of the wanderer has always been difficult, but in order to find the truth, one must go straight and not stop
Rated: M - English - Adventure - Chapters: 2 - Words: 3,665 - Favs: 4 - Follows: 5 - Updated: 3/11 - Published: 3/9 - Smoker, Lucci, Izuku M., Momo Y.
Ice Cold Flame by Izou D Moon reviews
With the abuse of her father fresh on her mind. Shiki Todoroki is sent away to another universe with the help of her brothers' friends. And it's there where she learns the meaning of family by becoming the mother figure of a couple of troubled kids that would destroy the world for her.
Rated: T - English - Friendship/Family - Chapters: 9 - Words: 22,464 - Reviews: 1 - Favs: 36 - Follows: 39 - Updated: 2/19 - Published: 11/14/2022 - Luffy, Charlotte Brûlée, Charlotte Katakuri, OC
The Bond's We Make by Izou D Moon reviews
"Do you even know who we are," Marco asked as he sent him a peculiar look. "Does it matter?" the man said as the woman turned her head, keeping a stoic expression on her face seeming to ask who they were. The man, however, just smirked before he raised his hands up. "You'll be dead like the rest of them."
Rated: K+ - English - Adventure/Friendship - Chapters: 3 - Words: 7,625 - Reviews: 6 - Favs: 9 - Follows: 11 - Updated: 2/5 - Published: 12/31/2022 - OC, Whitebeard Pirates, Villain Alliance, Dabi
New World for New Fuel by SovietBen reviews
Waking up alone on a small island was not Dabi's goal, but it seems that even his old goal is unattainable. What thing would be abusing their power in this New World? ON HIATUS
Rated: M - English - Adventure - Chapters: 4 - Words: 4,886 - Reviews: 2 - Favs: 18 - Follows: 26 - Updated: 1/21 - Published: 12/20/2022 - Dabi
Supernovas That Summon Pirates To Another Dimension (Haitus) by ManhwaNAnimeFan reviews
The Supernovas all get sent to a world full of heroes, how will this go? The Supernova are just after Wano and before Egg-head so don't try to say that didn't Luffy meet Bonney? Or something. In MHA we'll see Class 1-A in USJ. T for mild swearing
Rated: T - English - Humor/Adventure - Chapters: 4 - Words: 3,331 - Reviews: 19 - Favs: 97 - Follows: 120 - Updated: 1/2 - Published: 12/27/2022 - 1-A Students, Luffy, T. Law, Eleven Supernovas
Jiisan by fairystail reviews
All Might is the strongest hero around, a man with physical strength that can change the weather and bring down mountains. What if he was in fact a different beast of a man. All Might is actually Monkey D Garp cross over. Probably a oneshot.
Rated: T - English - Humor/Family - Chapters: 1 - Words: 3,188 - Reviews: 11 - Favs: 62 - Follows: 51 - Published: 11/1/2022
Wings of Steel by Raesan9 reviews
Izuku Midoriya always wanted to be a hero. The only problem? He didn't have a quirk of his own. That is, until a weird and disgusting fruit was shoved down his throat. What does the future hold for young Izuku? Nobody knows! Cover art by SourKero
Rated: T - English - Adventure - Chapters: 2 - Words: 9,508 - Reviews: 16 - Favs: 87 - Follows: 146 - Updated: 10/16/2022 - Published: 9/26/2022 - Izuku M.
My Big Brother is an Awesome Swordsman by eleteo125 reviews
Midoriya Izuku has a very strong and reliable older brother who has helped him on his journey on his dream into being a hero and to not let his circumstances stand in the way of his dreams. His big brother also uses three swords which is the coolest thing he's ever seen. (Also on AO3)
Rated: T - English - Humor - Chapters: 11 - Words: 81,187 - Reviews: 80 - Favs: 626 - Follows: 690 - Updated: 8/22/2022 - Published: 7/6/2022 - Zoro, Izuku M.
Symbol Of Hope by ppsspp reviews
A teenager from South Africa goes to Japan along with his family.There he will get a new quirk know as Rubber Rubber quirk and new friends, Enemies, Rivals and love interest along the way. 'My oc can use haki and I need a beta reader'
Rated: T - English - Humor/Adventure - Chapters: 4 - Words: 8,705 - Reviews: 10 - Favs: 32 - Follows: 34 - Updated: 6/29/2022 - Published: 11/18/2020 - [OC, Momo Y.] 1-A Students, Shouta A./Eraserhead
Mugiwara Hero Agency by NicoRobinDevilChild reviews
Instead of being pirates, they're heroes! The Strawhat Pirates run a hero agency in the world of BNHA. No Pairings! (no matter what you say)
Rated: T - English - Humor/Family - Chapters: 3 - Words: 5,584 - Reviews: 20 - Favs: 94 - Follows: 113 - Updated: 6/29/2022 - Published: 6/23/2022
What the hell is Haki? by HelloThere4 reviews
Izuku Midoriya, a boy dreaming of becoming a hero, met with a boy with a straw hat from a now-forgotten era. How will this affect his life or even the world? (One-shot for now)
Rated: T - English - Chapters: 1 - Words: 679 - Reviews: 10 - Favs: 43 - Follows: 66 - Published: 6/8/2022
Shifting Sands by Awesome Ten-Tails reviews
Izuku's short life was drastically flipped when he learned he had no Quirk, but even through all the darkness he still had his mother, his light, but you know what they say 'fate is a fickle mistress'.
Rated: M - English - Adventure/Romance - Chapters: 4 - Words: 24,428 - Reviews: 26 - Favs: 245 - Follows: 279 - Updated: 5/31/2022 - Published: 1/2/2020 - [Izuku M., Shiozaki I.] [Kyoka Jiro, Momo Y.]
Nico Robin at my hero academia by Tonia Georgiou reviews
The story starts when little 8 year old nico robin watches as her entire village ohara burns to the ground. Robin could only stare blankly with tears in her eyes as she was leaving with her small boat for God knows where, that's when Robin began her journey of becoming a hero, when Robin woke up she had arrived at masutafu city where heroes and villains existed.
Rated: T - English - Adventure/Drama - Chapters: 11 - Words: 24,612 - Reviews: 8 - Favs: 23 - Follows: 24 - Updated: 5/30/2022 - Published: 5/22/2022 - 1-A Students, Izuku M., Shouta A./Eraserhead, Robin
String Theory by ThatOnePsycho reviews
Midoriya Izuku's Quirk, String Theory, turned him into a living, breathing string factory. His body could create and manipulate hundreds of strings on demand. Kurogane Tashigi's Quirk, Armament, let her enhance anything she was touching. Together, they would become the greatest hero team the world had ever seen
Rated: T - English - Friendship - Chapters: 4 - Words: 9,817 - Reviews: 33 - Favs: 320 - Follows: 384 - Updated: 5/28/2022 - Published: 3/5/2021 - Tashigi, Izuku M.
Plot Bunnies haunts me by flowerybomber reviews
Just an OPxBNHA plot that rattles around my empty skull and refuses to go until I upload it somewhere.. so here we are. This is idea dump fic, might become something more or not. Prompt is welcome!
Rated: T - English - Chapters: 2 - Words: 2,716 - Reviews: 5 - Favs: 12 - Follows: 17 - Updated: 5/27/2022 - Published: 1/27/2021
Becoming a Monster by kittyface27 reviews
After Hawks is experimented on and becomes a ghoul, his life becomes a mess. Trying to balance being a hero while also needing to kill and eat humans to survive is a nightmare, both sides of his life conflicting violently. At least he has someone there to help him out, an unexpected monster turned lover. Can they both keep Hawks' secret or will it come out and ruin everything?
Rated: M - English - Horror/Romance - Chapters: 17 - Words: 83,375 - Reviews: 1 - Favs: 10 - Follows: 11 - Updated: 5/17/2022 - Published: 2/12/2022 - [Keigo Takami/Hawks, Dabi] Enji T./Endeavor, Rumi U./Mirko - Complete
Straw Hats and the Infinity Gauntelet by leonardo18anime reviews
Apothesis AU. After Wano the Straw Hats are sent to a new world where super-powered individuals calling themselves heroes exist. While running away they meet a boy that had his dream crushed by his childhood hero. Enraged with the hypocrisy the crew decided to help him become a hero with his device called the Infinity Gauntlet. However, a hero can go dark with time.
Rated: T - English - Hurt/Comfort/Friendship - Chapters: 3 - Words: 5,501 - Reviews: 20 - Favs: 71 - Follows: 88 - Updated: 5/8/2022 - Published: 4/3/2022 - Luffy, Izuku M., Toshinori Y./All Might, Katsuki B.
TBD Tatakai by Squishytheluckydevil reviews
This story is on hiatus, and will be completely rewritten in the future. However, likely not for years.
Rated: M - English - Romance/Supernatural - Chapters: 23 - Words: 153,098 - Reviews: 43 - Favs: 352 - Follows: 374 - Updated: 5/6/2022 - Published: 7/17/2021
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