One Punch Man/ワンパンマン and My Hero Academia/僕のヒーローアカデミア Crossovers
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Trials and Tribulations by WinchesterNimrod reviews
The slime villain opens a dormant part of Bakugō's mind, and quickly comes to regret this decision. [Saitama is Bakugō]
Rated: T - English - Chapters: 7 - Words: 13,688 - Reviews: 137 - Favs: 408 - Follows: 504 - Updated: 5/26/2021 - Published: 8/16/2019 - Saitama, Katsuki B.
The Tornado siblings by Ninjamon1228 reviews
What if Izuku Midoriya wasn't an only child? What if Inko had given birth to two girls before him that inherited her quirk, only on ultra-powerful levels. What if Izuku's older sisters were none other than Tatsumaki, the Tornado of Terror, and Fubuki, the Blizzard of Terror. Watch as Izuku goes through life with two caring, and sometimes overprotective, older psychic sisters!
Rated: T - English - Sci-Fi/Family - Chapters: 3 - Words: 19,043 - Reviews: 151 - Favs: 914 - Follows: 1,113 - Updated: 5/11/2021 - Published: 12/24/2020 - [Izuku M., Himiko Toga] Tatsumaki, Fubuki
Izuku's Aunts are Green, Telekinetic, and Overprotective by Bright Idea reviews
Green eyes and hair runs in Izuku's family. He has it. His Mom has it. His Aunt's the Psychic Sisters Blizzard and Tornado have it. He loves his Pro-Hero aunts even as they barge in on his life at U.A., he just wishes they weren't so overprotective of him. BHNA / One Punch Man AU where Fubuki and Tatsumaki are his aunts and totally flung ALL Might into lower earth orbit for the S
Rated: T - English - Humor - Chapters: 7 - Words: 23,728 - Reviews: 60 - Favs: 727 - Follows: 874 - Updated: 3/7/2021 - Published: 2/27/2021
Invasion by obey2084 reviews
An alien invasion is taking place in Deku's world, and he must fight to save the planet, joined by key figures from alternate worlds. Contains characters and elements from My Hero Academia, Girls X Battle 2, One Punch Man, Soul Eater, Dr. Stone, In/Spectre, Sword Art Online, and FLCL.
Rated: T - English - Adventure/Humor - Chapters: 30 - Words: 101,251 - Reviews: 25 - Favs: 43 - Follows: 40 - Updated: 2/27/2021 - Published: 1/24/2021 - Genos, Izuku M. - Complete
True Monster of the Absolute Evil of Worlds by fiwfavi7 reviews
He survived and defeated many heroes , but suddenly he was telleported to an unknown world, with no one who recognizes him there , will he survive in there world, will he defend himself against the heroes and villains of that world and maybe find a way back home we do not know!
Rated: K - English - Chapters: 24 - Words: 58,588 - Reviews: 82 - Favs: 68 - Follows: 83 - Updated: 2/26/2021 - Published: 9/17/2020
An Anti-climactic Story by Prick7964 reviews
100 push ups, 100 sit ups. And 100... Something else, leads to being strong. Simple ,right? Well not if you're Izuku Midoriya
Rated: M - English - Humor - Chapters: 2 - Words: 920 - Reviews: 4 - Favs: 35 - Follows: 51 - Updated: 2/1/2021 - Published: 8/21/2020 - Izuku M., Ochako U.
One Punch Academia (What If Saitama was in MHA) by Colbydt reviews
In a world of superheroes, how will this bald headed man affect not only one quirkless green haired boy, but the world? Reviews would be highly appreciated!
Rated: T - English - Chapters: 6 - Words: 15,206 - Reviews: 51 - Favs: 274 - Follows: 339 - Updated: 1/31/2021 - Published: 3/25/2019 - Saitama, Izuku M.
Hero name: Metal Bat! by Namteiuq reviews
Follow Bad as he makes his way through the world of heroes, blowing away villains with immense power and rampant determination. What can stop him? Nothing but his sister, Zenko. Rewritten from the original, which was written by me 7 months ago. Will release the updated and improved first 16 in groups of four, before continuing from where I left last time. Enjoy!
Rated: T - English - Humor - Chapters: 16 - Words: 104,979 - Reviews: 72 - Favs: 296 - Follows: 350 - Updated: 1/24/2021 - Published: 12/18/2020 - Metal bat, Mina A.
El golpe de la justicia by El Omega xenoverse reviews
Esto se desarrollara en el universo de my hero academia donde un personaje llamado Anke que nació sin particularidad que quiere ser un héroe como All Might pero un suceso lo cambiara todo que provocara que entrene tanto física y mental, con ello se volverá invencible ¿que cambios sucederá en esta historia? descubre lo.
Rated: K+ - Spanish - Adventure/Humor - Chapters: 9 - Words: 31,613 - Reviews: 13 - Favs: 18 - Follows: 18 - Updated: 1/16/2021 - Published: 8/25/2018 - Saitama, Momo Y., Ryuko T./Ryukyu, Setsuna T.
The Esper of UA by Man of cartoons reviews
Tatsumaki was just your 'average' (and powerful) teenage girl with an esper-like quirk when she met a teenage boy named Izuku Midoriya. Now, because of an incident, she's forced to go to a highschool for upcoming heroes with quirks. How will that go? (TASUMAKI & IZUKU PAIRING) (NOTE: Please read the edited author note at the start of the chapter first. Thank you)
Rated: T - English - Adventure/Fantasy - Chapters: 36 - Words: 293,123 - Reviews: 581 - Favs: 1,695 - Follows: 1,828 - Updated: 1/2/2021 - Published: 11/6/2017 - Tatsumaki, Izuku M., Toshinori Y./All Might, Ochako U.
I Think My Quirk is My Metal Existence by Tears of Dragons reviews
When Class 1-A finds themselves with a strange, robotic teen left battered and broken outside their dorm doors, needless to say they were surprised. Of course, being up and coming heroes, what else could they do but take care of the strange man?
Rated: K+ - English - Humor/Friendship - Chapters: 1 - Words: 3,851 - Reviews: 22 - Favs: 123 - Follows: 154 - Published: 12/14/2020 - Genos, Shouta A./Eraserhead, 1-A Students, 1-B Students
Atomic energy by madz8755 reviews
Izuku Midoriya and Daisuke Midoriya, twins known from childhood to be 'quirkless' and shunned from society because of their low status. Let's see where the drama continues when they completely surprise their society.
Rated: M - English - Romance/Drama - Chapters: 5 - Words: 8,533 - Reviews: 4 - Favs: 11 - Follows: 17 - Updated: 12/10/2020 - Published: 10/25/2020 - 1-A Students, Boros, Izuku M., Mina A.
All for one by geci1000 reviews
The one punch man universe will now have to face the wrath of man who destroyed his own world and now had comed for theirs. Will they be able to stop him or will their world be left in dust.
Rated: T - English - Chapters: 3 - Words: 7,289 - Reviews: 7 - Favs: 8 - Follows: 16 - Updated: 12/7/2020 - Published: 11/23/2020 - All For One, Garou, Psykos, Saitama
Dominator Hero: Boros by InstinctiveGokuBlack reviews
Lord Boros had made it out of the wreckage of the long forgotten incident where the city was completely destroyed, he needed to pass on his genes, his regeneration powers had stopped working for some reason, so if he died now, it was all over, Saitama died a couple hundred years ago, earths best fighter, gone. All shows belong to their respectful owners.
Rated: M - English - Fantasy - Chapters: 3 - Words: 1,726 - Reviews: 4 - Favs: 19 - Follows: 20 - Published: 12/4/2020 - Boros, Izuku M.
Saitama Izuku by colinot reviews
ABANDONNÉ. Et si Hisashi n'était pas le père biologique d'Izuku. Et si le vrai nom d'Inko n'était pas Inko mais Fubuki. Second de ma série de fics abandonné.
Rated: K+ - French - Chapters: 1 - Words: 1,691 - Reviews: 2 - Favs: 9 - Follows: 10 - Published: 11/28/2020 - Fubuki, Izuku M., Inko M. - Complete
BAMF by Writey the Writer reviews
Saitama is Bakugo and Bakugo is Saitama. Simple. Except when it isn't. As two completely different individuals merge into one, the world of My Hero Academia will never the same. Izuku is terrified, All Might is confused, Aizawa needs a nap, and Nezu's intelligence seems pretty useless in this unexpected scenario.
Rated: T - English - Humor/Adventure - Chapters: 2 - Words: 3,929 - Reviews: 88 - Favs: 364 - Follows: 435 - Updated: 10/27/2020 - Published: 4/10/2020 - Saitama, Toshinori Y./All Might, Katsuki B., Shouta A./Eraserhead
Not Officially 1 by BabuPro reviews
Saitama, the strongest hero but without a hero license, basically being a vigilante, how would he affect the world and class 1-A's life? Rated T for language.
Rated: T - English - Adventure - Chapters: 3 - Words: 5,207 - Reviews: 32 - Favs: 188 - Follows: 249 - Updated: 10/27/2020 - Published: 8/6/2019 - Saitama, Izuku M., Toshinori Y./All Might, Katsuki B.
Not Your Average Hero by Greed720 reviews
Being a hero, you have to expect the unexpected. Sometimes, though things happen, which are so unexpected that there is no way that you can account for them or plan for them. This is one of those times. Still, another thing a hero has to do, is to roll with the punches, keep calm and keep going. So what if he was in another world; it didn't change that much; he was still a hero!
Rated: M - English - Chapters: 4 - Words: 21,560 - Reviews: 162 - Favs: 579 - Follows: 694 - Updated: 10/23/2020 - Published: 2/20/2020
Green is Good by SkittyEneko reviews
Izuku Midoriya, psychic extraordinaire. At the age of 20, he had already started his own hero agency and became recognized as the top 10 hero of Japan. All of these were done without ever dirtying his own hands. Life was good, except for one thing— the spirit of a strange girl who seemed intent on following him around. Psychic!Midoriya. AU. Where Tatsumaki gets isekai'd (kind of).
Rated: T - English - Romance/Humor - Chapters: 1 - Words: 2,013 - Reviews: 14 - Favs: 127 - Follows: 152 - Published: 10/21/2020 - Tatsumaki - Complete
Midoriya by Yojimbra reviews
Midoriya. A name that rose to prominence when the eldest daughter of Inko Midoriya rose to the rank of number three during her first year as a pro. Now the world braces itself as her youngest siblings are on their way to becoming heroes as well.
Rated: T - English - Family - Chapters: 1 - Words: 2,358 - Reviews: 118 - Favs: 915 - Follows: 1,043 - Published: 10/3/2020 - Tatsumaki, Fubuki, Izuku M., Inko M.
The encounter between the wolf and the rabbit by KyoyaSion reviews
How do you teach a rabbit to hunt like a wolf? Was the question that has never been asked until now. OoC characther but not too much (I hope). Cross-posted on Ao3.
Rated: T - English - Chapters: 7 - Words: 57,393 - Reviews: 17 - Favs: 118 - Follows: 148 - Updated: 9/21/2020 - Published: 3/21/2020 - [Izuku M., Shiozaki I.] Garou
Space Jump by MightyMitch47
Parodia a Space Jam. Los héroes del mundo de My Hero Academia se enfrentarán en un partido de basketball contra los héroes de One Punch Man en un disparejo choque de poderes.
Rated: T - Spanish - Parody/Humor - Chapters: 1 - Words: 5,833 - Favs: 4 - Follows: 4 - Published: 9/11/2020 - Complete
Genos X MHA-A tale of heroes by Death Trooper reviews
When Genos is suddenly transported into an unfamiliar world, where heroes are also a common thing, What will he do? Starts off at the climatic battle between All Might and All for One and current webcomic Genos is used.
Rated: T - English - Adventure - Chapters: 12 - Words: 15,065 - Reviews: 84 - Favs: 212 - Follows: 252 - Updated: 8/31/2020 - Published: 8/6/2019 - Genos, 1-A Students, One For All, All For One
Super Power by Darraiter reviews
En un mundo de héroes y villanos, una joven con un poder incomparable busca alcanzar su sueño mientras lidia con las dificultades que se cruzan en su camino, desde poderosos enemigos hasta la simple aventura que es el madurar. Con un carácter nada acorde con su tremendo poder, esta joven promete dejar su huella bien clara en el mundo, pero... ¿realmente será tan fácil?
Rated: M - Spanish - Adventure/Friendship - Chapters: 5 - Words: 80,167 - Reviews: 2 - Favs: 7 - Follows: 7 - Updated: 6/12/2020 - Published: 1/7/2020 - Fubuki, OC, Tooru H., 1-A Students
Assassin in UA by winterwolf23543 reviews
Let's see what will happen when they found a strange device that the Monster Association hides it from Hero Association!
Rated: M - English - Friendship - Chapters: 3 - Words: 7,438 - Reviews: 3 - Favs: 3 - Follows: 4 - Updated: 6/12/2020 - Published: 6/10/2020
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