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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To become a Hero by ActAnarchy reviews
All For One has been defeated, but at what cost? Students of class 1-A of U.A. are ready to take their Provisional Hero License Exam when a new participant joins the exam; a middle-aged man looking more like a strange All-Might than a newbie hero.
Rated: T - English - Sci-Fi - Chapters: 8 - Words: 51,290 - Reviews: 83 - Favs: 258 - Follows: 307 - Updated: 8/23/2021 - Published: 1/31/2021 - Izuku M., Toshinori Y./All Might, 1-A Students, One For All
A Lone Wolf In A Cubs Body by Digu reviews
What happens when a certain hunter dies by the hands of his master, as his consciousness drifted into an entirely different world? Being put inside a certain green-haired boy during one of the most awaited events in Japan. Will chaos be wrought upon their world or will they be able to stop this monster of a child?
Rated: T - English - Suspense/Adventure - Chapters: 6 - Words: 38,374 - Reviews: 75 - Favs: 292 - Follows: 365 - Updated: 8/8/2021 - Published: 3/31/2020 - Garou, Izuku M.
Part-Time Hero, Full-Time Teenager by Griffin Hunter 02 reviews
Everyone wants to be a hero, just like the Number One himself. Everlasting power is something all great people have in common as they strive for it. Well, what happens when you give that power to someone who doesn't really fit the bill that much? Shenanigans on both good and evil ensue, of course...
Rated: T - English - Humor/Drama - Chapters: 3 - Words: 15,746 - Reviews: 29 - Favs: 95 - Follows: 131 - Updated: 6/25/2021 - Published: 5/25/2021 - OC, Izuku M., Katsuki B.
A Blow From The Weak by Ra2Winner999 reviews
“I am that ominous future. Disaster Level: God.” After years of mistreatment and being forced to play the villain, Deku is expelled from high school for fighting. (read: getting beaten up) On the streets, Deku notices Endeavor abusing a certain icy-hot child, and rushes into combat. Join the Wolf Villain, Garou on his journey to tear down hero society and break his limiter.
Rated: M - English - Adventure - Chapters: 2 - Words: 1,140 - Reviews: 5 - Favs: 33 - Follows: 45 - Published: 6/20/2021
Infinite Strength by HellWraith reviews
Saitama and Genos crash at Dr. Kuseno's Lab, but get disturbed in the middle of the night by a monstrosity. From here, they get introduced to the lovely world of My Hero Academia, and they shatter all preconceptions of human limitations. No one can defeat him! But maybe, just maybe, that's not a good thing. Please enjoy and all reviews are appreciated!
Rated: T - English - Sci-Fi/Supernatural - Chapters: 3 - Words: 8,042 - Reviews: 34 - Favs: 188 - Follows: 255 - Updated: 6/6/2021 - Published: 5/17/2021 - Saitama, Genos, 1-A Students
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: 425 - Follows: 520 - 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: 154 - Favs: 981 - Follows: 1,187 - 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: 66 - Favs: 813 - Follows: 944 - 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: 49 - Follows: 43 - 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: 75 - Follows: 89 - 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: 54 - Favs: 281 - Follows: 348 - 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: 80 - Favs: 332 - Follows: 381 - 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: 19 - 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: 589 - Favs: 1,790 - Follows: 1,915 - 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: 124 - 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: 18 - 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: 5 - 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: 92 - Favs: 372 - Follows: 446 - 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: 195 - Follows: 257 - 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: 163 - Favs: 588 - Follows: 701 - 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: 130 - Follows: 151 - 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: 120 - Favs: 928 - Follows: 1,065 - Published: 10/3/2020 - Tatsumaki, Fubuki, Izuku M., Inko M.
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