Katekyo Hitman Reborn! and My Hero Academia/僕のヒーローアカデミア Crossovers
Filters
95 | Page 1 2 3 .. Last Next »

Lonesome Practicalism by TheAngelicPyro reviews
Irie Shoichi didn't know what he did to deserve this. What gods did he piss off by not believing in any, or who's feathers has he ruffled enough to do this If it was the marshmallow freak, the redhead was going to absolutely lose it. Why the hell did everyone have super powers yet not soul flames? And why did this green haired lady keep calling him Izuku? (Drabble, mentioned abuse)
Rated: T - English - Adventure/Friendship - Chapters: 9 - Words: 4,155 - Reviews: 16 - Favs: 146 - Follows: 207 - Updated: 7/18 - Published: 7/17/2020 - Shōichi I., Katsuki B., Hitoshi S., Mei H.
A Hero's Liberty by BoyishBlue reviews
'You are not a hero.' He grew up as an important figure with that as an advice. He was taught to survive, lead his family and act in accordance to what he think is right. He was taught to save as many people as he could, not save the whole world, and always see the reason behind actions. And that's what he does. Not to be a villain, a hero, or even be normal. Be a Vigilante.
Rated: T - English - Family/Hurt/Comfort - Chapters: 77 - Words: 334,450 - Reviews: 258 - Favs: 505 - Follows: 512 - Updated: 7/6 - Published: 12/29/2021 - Tsuna/Tsunayoshi S., Adult Reborn, Izuku M., Shouta A./Eraserhead
these nails in my hands by Kolbie Ru-Ru reviews
Iemitsu doesn't give a damn about him until he finds out about his flames.  [OR: Touya apparently can't escape sh*tty fathers and siblings forced to carry the weight of their f*cking legacies. He died without being able to help Shouto. He refuses to abandon Tsuna to his fate.] DISCONTINUED ON HERE. READ ON AO3.
Rated: T - English - Crime/Family - Chapters: 5 - Words: 5,182 - Reviews: 35 - Favs: 358 - Follows: 424 - Updated: 6/20 - Published: 7/16/2020 - Xanxus, Varia, Touya T.
laden (but not encumbered) by Noxilicious reviews
Sawada Tsunayoshi doesn't know how he ended up here. It might be a cosmic joke - a disillusioned, morally-grey Mafia boss in a child's body, in a world of Heroes and Villains? It's alright though, as long as he can stay by Izuku's side. Now if only Izuku wasn't hellbent on becoming one of those Heroes. ... In which Tsuna is reborn as Izuku's overprotective twin brother.
Rated: T - English - Family/Hurt/Comfort - Chapters: 2 - Words: 11,998 - Reviews: 18 - Favs: 212 - Follows: 312 - Updated: 6/16 - Published: 12/31/2021 - Tsuna/Tsunayoshi S., Izuku M., Toshinori Y./All Might, Katsuki B.
Become A Hero With My Dying Will by MykRED reviews
They say don't meet your heroes. Those people were right. Izuku wished he had never met All Might. He almost wished the slime villain had killed him. At least he would have died still believing in his dream. He broke down in his mother's arms that night. Spilled everything he had kept hidden from her for years. What followed turned out to be the best thing for Izuku.
Rated: T - English - Family/Adventure - Chapters: 3 - Words: 3,969 - Reviews: 13 - Favs: 202 - Follows: 268 - Updated: 6/3 - Published: 2/27 - Tsuna/Tsunayoshi S., Vongola 10th Generation, Izuku M., 1-A Students
Green Embers by Jinniett reviews
Tired of the bullying and all the torment, Midoriya Izuka and her mother moved to Namimori at the start of middle school hoping for a new start and a peaceful life. Oh, how wrong that can be. Fem!Izuku
Rated: K+ - English - Friendship/Family - Chapters: 5 - Words: 29,947 - Reviews: 39 - Favs: 267 - Follows: 302 - Updated: 4/20 - Published: 9/10/2020
¡Este no es mi cuerpo! by Ritsu618 reviews
Mientras Izuku y Shoto se ven envueltos en un gran problema debido a el kosei de un villano, mientras que en otro universo Tsuna es herido debido a un accidente que iba dirigido a Kyoya. En otro lugar remoto alguien ríe maliciosamente ya que esta a punto de recuperar lo que le fue robado, y eso no es mas que dos simples personas de distintos universos. ooc, oc, aw, traición, etc.
Rated: T - Spanish - Fantasy/Supernatural - Chapters: 4 - Words: 14,086 - Reviews: 1 - Favs: 6 - Follows: 8 - Updated: 4/2 - Published: 12/21/2019 - [K. Hibari, Tsuna/Tsunayoshi S.] [Izuku M., Shouto T.]
The Cloudy Hero by Merndy-Kat reviews
One day Skull mysteriously disappeared in a cloud of fog and ended up being reborn as Izuku Midoriya.
Rated: T - English - Family/Humor - Chapters: 5 - Words: 4,008 - Reviews: 2 - Favs: 39 - Follows: 39 - Updated: 3/28 - Published: 1/12 - [Skull, Arcobaleno] Izuku M.
Una Heroica Voluntad by grifftin reviews
Sawadas Tsunayoshi. Un chico con 14 años de edad que no sabe usar su particularidad, quiere entrar a la U.A. pero sera difícil. Reborn estará para ayudarlo y hacerle imposible su vida. Hermosa imagen de alguien de Pinterest :3
Rated: M - Spanish - Romance/Sci-Fi - Chapters: 3 - Words: 17,419 - Reviews: 3 - Favs: 12 - Follows: 15 - Updated: 2/14 - Published: 1/16/2020 - Tsuna/Tsunayoshi S., Reborn, Izuku M., 1-A Students
Wind and Water (Colonnello) by Animeloverforever1127
Eve decided to become a hero; and she had already taken her first step by starting school at U.A. Well on the road to becoming a pro hero, Eve steals many hearts along the way. But to bad for all of them, because a certain sniper had already stolen Eve Nightingale Aizawa- Vongola's Heart. "I'm sorry, I'd give you my heart. But someone else already had it." - Eve A.V.
Rated: T - English - Romance/Humor - Chapters: 1 - Words: 438 - Favs: 34 - Follows: 32 - Updated: 2/5 - Published: 4/23/2020 - [Colonnello, OC] [OC, Shouta A./Eraserhead]
My Mafioso Hero by Iron M. Writer reviews
After the events of the future war with Byakuran Izuku was able to convince his Guardians to apply for UA in hopes to escape his fate as Vongola Decimo however once an order from the Ninth comes can he really escape his fate?
Rated: M - English - Adventure - Chapters: 9 - Words: 14,401 - Reviews: 14 - Favs: 77 - Follows: 95 - Updated: 1/17 - Published: 9/14/2021 - Vongola 10th Generation, Izuku M., Itsuka K., Setsuna T.
Skull's Hero Academia by Merndy-Kat reviews
One day, Skull suddenly disappeared without a trace. He had no idea what was happening or why he was suddenly a baby named Izuku Midoriya. He just decided to roll with it.
Rated: T - English - Family - Chapters: 14 - Words: 12,006 - Reviews: 14 - Favs: 191 - Follows: 227 - Updated: 1/5 - Published: 1/12/2021 - Skull, Arcobaleno, Izuku M.
The Restaurant With Sushi That's Out of This World by Luki Fanfic reviews
Present Mic first spots the restaurant when it's his turn to patrol the local neighbourhood around UA.
Rated: T - English - Humor - Chapters: 21 - Words: 102,394 - Reviews: 975 - Favs: 3,056 - Follows: 3,083 - Updated: 12/29/2021 - Published: 11/16/2018 - Tsuna/Tsunayoshi S., Tsuyoshi Y./Yamamoto's Father, Vongola 10th Generation, Hizashi Y./Present Mic - Complete
Ready For The Mayhem by MarbelRarePairs
Bakugou Katsuki has a boyfriend. His name is Xanxus. *Also on AO3, some chapters I won't post here due to the rating issues*
Rated: M - English - Romance/Humor - Chapters: 2 - Words: 9,041 - Favs: 15 - Follows: 7 - Published: 12/20/2021
Brillantes llamas de voluntad by eclipse total reviews
"En un mundo lleno de quirks y superhéroes, son los quirkless quienes tienen el mayor poder"
Rated: T - Spanish - Chapters: 2 - Words: 15,874 - Reviews: 8 - Favs: 35 - Follows: 46 - Updated: 10/1/2021 - Published: 11/28/2020 - Izuku M., Tsuna/Tsunayoshi S., Reborn, Vongola 10th Generation
Boku no Hero Hibari Kyoya! by Mel Writer reviews
Hibari Kyoya is Quirkless, but still Hibari f*cking Kyoya. His claim over the city he lives in is complete before he hits middle school, and he decided to become a Hero if only because it was a quicker way to getting the world under his hand than being a villain. Maybe.
Rated: T - English - Humor - Chapters: 12 - Words: 56,315 - Reviews: 373 - Favs: 1,415 - Follows: 1,637 - Updated: 7/29/2021 - Published: 1/31/2019 - K. Hibari, Adult Reborn, Shouta A./Eraserhead, M. Ojiro
Blood Flame Hero by Phantom Drache reviews
A man from the world of Hitman Reborn dies and finds himself in the world of Hero Academia in the body of Midoriya Izuku. A complete revamp of Hero Academia, Reborn. Warnings: There will be blood, swearing, and possibly death. Quirk!Izuku
Rated: M - English - Chapters: 2 - Words: 7,692 - Reviews: 8 - Favs: 151 - Follows: 211 - Updated: 6/24/2021 - Published: 5/30/2021 - Izuku M.
The Thing About Regret by iremi76 reviews
Tsuna and Izuku know all about regret. Deeply and intimately they come to regret many things throughout their lives. Becoming a mafia boss, not having a quirk. Sometimes, regret holds us back. But other times, regret is what pushes us to heights we could only dream off. When pasts and futures collide, where will their regret take them?
Rated: T - English - Family/Hurt/Comfort - Chapters: 31 - Words: 49,714 - Reviews: 270 - Favs: 1,412 - Follows: 1,549 - Updated: 6/15/2021 - Published: 9/15/2019 - Tsuna/Tsunayoshi S., Shouto T., Shouta A./Eraserhead
Flames of Heroism by Niera-kaichou reviews
All Izuku wanted was to be a hero. And when he set his hands on fire for the first time, he thought he got a power that would help him along his path. He definitely didn't expect to be connected to the strongest mafia family in pre-quirk history, and the headaches that came with his heritage. (I suck at summaries and titles. I don't own BNHA or KHR)
Rated: T - English - Adventure/Humor - Chapters: 6 - Words: 13,824 - Reviews: 25 - Favs: 175 - Follows: 236 - Updated: 6/14/2021 - Published: 11/15/2020 - Izuku M., Katsuki B., M. Ojiro, 1-A Students
Hero Academia, Reborn! by Phantom Drache reviews
A what-if story, of a random young-adult from the world of Katekyo Hitman Reborn who died and woke up in the young body of our favorite green haired Deku. Quasi-S.I.O.C, cause i felt like it. Has been stopped to be rewritten as "Blood Flame Hero".
Rated: M - English - Adventure/Humor - Chapters: 40 - Words: 185,451 - Reviews: 307 - Favs: 1,091 - Follows: 1,143 - Updated: 5/30/2021 - Published: 3/21/2018 - [Izuku M., Momo Y., Ochako U.] Toshinori Y./All Might - Complete
Let's play by BlackHime13 reviews
No querían hacerlo, pero no tenían ninguna otra opción. Debían jugar si querían tener la oportunidad de salvarse... incluso si las posibilidades de lograrlo eran prácticamente nulas. /-/-/ Omegaverse - Hybrid Au /-/-/ Lista de parejas dentro.
Rated: M - Spanish - Suspense/Romance - Chapters: 1 - Words: 14,613 - Reviews: 1 - Favs: 4 - Follows: 3 - Published: 5/6/2021 - [K. Hibari, Tsuna/Tsunayoshi S.] [Katsuki B., Izuku M.]
in your eyes i see (a world so wide and free) by Rizza Harley reviews
Izuku doesn't know how to explain that his father is the head of the world's biggest criminal organization in history without getting his family arrested. He really doesn't. (And, apparently, effectively immortal.) Posted on AO3 as well, under verifiedSanctuary. SHORT CHAPTERS, CRACK, SELF-INDULGENT AU. No visible plot as of yet. I'm working on it.
Rated: T - English - Family/Hurt/Comfort - Chapters: 5 - Words: 3,870 - Reviews: 32 - Favs: 438 - Follows: 500 - Updated: 2/5/2021 - Published: 8/29/2020 - Tsuna/Tsunayoshi S., Izuku M.
Vongola Heroes by NoelleSera reviews
The Vongola tenth generation, died at the hands of an enemy famiglia leaving their beloved sky behind to mourn. He too however died after avenging their death, not expecting to be reincarnated as his parallel world as a hero in a world where most people have superpowers. How will he meet his family once again?
Rated: K+ - English - Family/Friendship - Chapters: 5 - Words: 4,162 - Reviews: 11 - Favs: 114 - Follows: 156 - Updated: 1/22/2021 - Published: 9/24/2020
El Restaurante con Sushi Que Está Fuera de Este Mundo by An Bouwer reviews
Present Mic descubre por primera vez el restaurante cuando es su turno de patrullar el vecindario local alrededor de la UA. [Cap 7 UP - Midoriya ayuda a un civil necesitado. Y se encuentra en una conversación bastante incomoda.]
Rated: T - Spanish - Humor - Chapters: 8 - Words: 35,683 - Reviews: 6 - Favs: 55 - Follows: 65 - Updated: 1/6/2021 - Published: 3/20/2019 - Tsuyoshi Y./Yamamoto's Father, Vongola 10th Generation, Hizashi Y./Present Mic, 1-A Students
When Mafia and Hero meet by Purplepulu reviews
Tsuna has been drowning in work lately and thus Reborn decided to spice things up a little. Asking a favor from a certain someone, he managed to arrange a class field trip to the a certain school in Japan; U.A Academy! Just what could happen when mafia meets heroes? Hopefully, this trip will teach the Vongola on what it means to be a hero. Rated T for Bakugo's swearing.
Rated: T - English - Friendship/Humor - Chapters: 10 - Words: 24,895 - Reviews: 48 - Favs: 452 - Follows: 502 - Updated: 12/28/2020 - Published: 10/2/2018 - Chrome D., Tsuna/Tsunayoshi S., 1-A Students
95 | Page 1 2 3 .. Last Next »