One Punch Man/ワンパンマン Crossovers
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What Defines A Hero by lumpeistbark3 reviews
this story revolve around the the Entirety of Class 1A being isekai'd into the one punch man world. story contain spoilers if your not caught up to at least chapter 318 of the MHA manga(essentially post season 6 stuff for you anime fans) so beware, beware, beware before proceeding forwards. the story will follow season two of one punch man all the way up to before the HA raid on MA
Crossover - One Punch Man/ワンパンマン & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Romance - Chapters: 23 - Words: 575,516 - Reviews: 67 - Favs: 135 - Follows: 139 - Updated: 11/30 - Published: 8/17
One-Punch DxD: NEO by ahsoei reviews
Stranded in an unknown world, but not alone, Saitama and his friends lived their lives in a strange world. They found happiness and peace, but an old evil returned, birthing new evils and challenges for the next generation. Co-written with i4md347h, the author of The Hunter Amongst Villains. Current Progress: VOL.6: COMPLETED. Now available in AO3 under the pen-name OldWanderer.
Crossover - High School DxD/ハイスクールD×D & One Punch Man/ワンパンマン - Rated: M - English - Adventure/Humor - Chapters: 72 - Words: 822,025 - Reviews: 1317 - Favs: 1,087 - Follows: 1,216 - Updated: 11/30 - Published: 4/30/2020
Of Heroes and Monsters by spectre646 reviews
Most demigods would kill for the power to destroy monsters with one punch, but as Percy Jackson punches monsters into dust, all he can do is groan in annoyance. Until he meets one Thalia Grace. This is a tale of Heroes and Monsters. Rewrite of One Punch, and a Hurricane. Pairing: Undecided
Crossover - Percy Jackson and the Olympians & One Punch Man/ワンパンマン - Rated: T - English - Chapters: 7 - Words: 10,271 - Reviews: 25 - Favs: 94 - Follows: 122 - Updated: 11/25 - Published: 8/27 - Percy J., Thalia G., Saitama, Garou
Pro Hero Metal Bat by Phantos God of Horrors reviews
Izuku Midoriya had no quirk and had no one outside of his mother. And aside from his smarts, he didn't have anything. All he ever carried with him was the weight of insults and depraving speeches everyone gave him for being him. So when the heroes yell at him for saving Kacchan's life, he escapes to the beach to find peace. Instead, he found a chance to make his dream come true.
Crossover - My Hero Academia/僕のヒーローアカデミア & One Punch Man/ワンパンマン - Rated: M - English - Adventure/Friendship - Chapters: 20 - Words: 280,873 - Reviews: 849 - Favs: 3,043 - Follows: 3,568 - Updated: 11/24 - Published: 5/14/2018 - [Izuku M., Momo Y.] Tenya I., M. Ojiro
Adventure of the Zeo Gold Ranger: Shinji Ikari by Son of Nightmare reviews
The child Shinji Ikari was once a normal child until the Zeo Gold Ranger arrive and gave him the Golden Power Staff to succeed him. Now a hero, he arrives at Tokyo-3 and must deal with Angels coming to Earth. "What do you mean you won't use the Eva?" "Sorry Doctor, but that is not my style. This is. Time for a Gold Rush!"
Crossover - Evangelion & One Punch Man/ワンパンマン - Rated: M - English - Adventure/Humor - Chapters: 6 - Words: 12,425 - Reviews: 9 - Favs: 38 - Follows: 49 - Updated: 11/24 - Published: 5/20 - [Shinji I., Asuka L. S.] Boros, Amai Mask
The ONE True Hero by J Vision Lil reviews
What if Inko believed in Izuku so he trained and dedicated himself to being a hero? What if he broke his limiter and was rejected from the hero course for being quirkless? This is a story of how Izuku Midoriya became a vigilante greater than any hero. The quirkless Deku who became the One True Hero. OPM deku, martial arts deku, Izumomo, confident deku, smart deku, vigilante deku.
Crossover - One Punch Man/ワンパンマン & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Chapters: 30 - Words: 373,078 - Reviews: 784 - Favs: 2,217 - Follows: 2,513 - Updated: 11/22 - Published: 5/20/2021 - Izuku M., Momo Y., OC, Rumi U./Mirko
Void Spear Eroica by zhoujianto12 reviews
The champion might have perished in his world, but turned out, that's not the end. A new mission awaited, along with things to ponder about. This time, there were also companions he would stick with and satisfy his desire upon. Hmm... How rewarding.
Crossover - One Punch Man/ワンパンマン & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: M - English - Adventure/Romance - Chapters: 6 - Words: 63,340 - Reviews: 19 - Favs: 81 - Follows: 95 - Updated: 11/22 - Published: 6/5 - Suiryu, Eclair S.
One-Punch DxD: Reversal by ahsoei reviews
Issei Hyoudou finds himself at home... Or not? How will he make the heads and tails of his current situation? A companion story to NEO, which contains spoiler elements here and there. Read at your own risk; rating may change in future.
Crossover - High School DxD/ハイスクールD×D & One Punch Man/ワンパンマン - Rated: T - English - Humor/Adventure - Chapters: 2 - Words: 12,135 - Reviews: 42 - Favs: 89 - Follows: 109 - Updated: 11/18 - Published: 10/24 - H. Issei
OPJ RAW (wasn't written by me btw, i just used google translate) by Supremenoob00000 reviews
One Punch of justice raw english (warning this has really shit english(Trigger warning for all you reading nerds)) *it starts off at chp 17
Crossover - One Piece & One Punch Man/ワンパンマン - Rated: T - English - Supernatural/Humor - Chapters: 16 - Words: 24,030 - Reviews: 5 - Favs: 6 - Follows: 11 - Updated: 11/16 - Published: 2/24
Estallido Emocional by Arshelo reviews
Tatsumaki siempre fue agena a las personas y a sus propias emociones, todo cambió un día, cuando conoció a alguien que cambió su forma de ver el mundo, que la ayudó a confiar en los demás, que la inspiró a volverse un héroe, y aunque habían pasado ya varios años, ella aún recordaba a aquel chico con cabello de hongo.
Crossover - One Punch Man/ワンパンマン & Mob Psycho 100/モブサイコ100 - Rated: T - Spanish - Romance/Drama - Chapters: 12 - Words: 172,795 - Reviews: 17 - Favs: 58 - Follows: 66 - Updated: 11/11 - Published: 4/15/2019 - Saitama, Tatsumaki, Fubuki, Shigeo Kageyama/Mob
One Punch Academia by HangryGoat reviews
Saitama is pulled through a portal into the MHA Universe after being lured into a trap, which may or may not have involved Mexican food. Now, with the aid of teenage hero Deku, his fellow Class 1-A students, and other characters from both universes, Saitama tries to get home and eliminate villains old and new with the kind of power only One Punch Man has.
Crossover - My Hero Academia/僕のヒーローアカデミア & One Punch Man/ワンパンマン - Rated: T - English - Sci-Fi/Humor - Chapters: 10 - Words: 20,072 - Reviews: 22 - Favs: 100 - Follows: 129 - Updated: 11/8 - Published: 7/31 - Izuku M., Saitama, 1-A Students, Genos
Manalo by Sankobrain reviews
The word "Manalo" has had many different meanings throughout the years. In Alola, it means "Living Together" In Hoenn, it means "Sweet, like fresh water." In Unova, it is a kind and intelligent person who can make people feel safe and secure. In Galar, it means "Brackish and insipid." In Kanto, it means "To win, no matter what." Or: What if Pikachu was One Punch Man?
Crossover - Pokémon & One Punch Man/ワンパンマン - Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 3,159 - Reviews: 2 - Favs: 2 - Follows: 4 - Published: 11/8
Paracausal fist by Max Moreno reviews
Thrown in to galaxy where ones life has no value, corruption runs rampant and hope doesn't exists. He will become the shining beacon of hope that humanity needs.
Crossover - Warhammer & One Punch Man/ワンパンマン - Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 4,832 - Reviews: 15 - Favs: 50 - Follows: 72 - Published: 11/8 - Saitama, Inquisition, Primarch/s, Space Marines
Rotten Punks In City Z by SeaRoar reviews
Too fast. It happened too fast... One moment Eustass Kid was on his way into the next half of his journey into the new world, but all it took was the random appearance of a mystical cube and a supposed hero called Blast to tear apart his ambitions and leave him stranded in a world he knew nothing about. Also, who the heck is this caped baldy guy?
Crossover - One Piece & One Punch Man/ワンパンマン - Rated: M - English - Romance/Humor - Chapters: 6 - Words: 11,151 - Reviews: 7 - Favs: 37 - Follows: 38 - Updated: 11/6 - Published: 4/28 - E. Kidd
The Wolf Hunts by SomeRandomGuy420 reviews
OC Garou in RWBY verse. This is practice for me so enjoy it or don’t. It’s up to you really.
Crossover - RWBY & One Punch Man/ワンパンマン - Rated: T - English - Adventure - Chapters: 1 - Words: 3,750 - Reviews: 5 - Favs: 8 - Follows: 14 - Published: 11/6 - Garou, OC, Team RWBY
I'm An SCP Now? by Mace sheperd reviews
An autistic anime/ SCP mythos fan who is also a bundle of frayed nerves and poor social skills, finds himself in the SCP universe with the powers of Anime's strongest hero! Now he has to navigate his new life as one of the strongest SCPs while keeping his social anxiety in check OC SI x Female SCP 049
Crossover - One Punch Man/ワンパンマン & SCP Foundation Mythos - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 40,379 - Reviews: 23 - Favs: 97 - Follows: 126 - Updated: 11/3 - Published: 5/6
Saitama and others heroes by leonardo18anime reviews
The Justice League are happy that the world has now tons of heroes to protect the world, but now bigger threats are coming and danger is at every corner. However, one certain hero gets the champions of Earth by surprise, a bald guy with a cape which might have powers that could rival Superman. Can Saitama and his friends get along with the heroes from the past?
Crossover - DC Superheroes & One Punch Man/ワンパンマン - Rated: T - English - Adventure/Humor - Chapters: 4 - Words: 8,140 - Reviews: 53 - Favs: 132 - Follows: 163 - Updated: 10/30 - Published: 8/14 - B. Wayne/Batman, C. Kent/Kal-El/Superman, Saitama, Genos
Flash Slash by Extinctionteam75 reviews
Flashy Flash has been having doubts about his speed. But when he breaks time and is forced back through it, he is given the task of protecting Tanjiro and aiding in killing Muzan. Go through the story as Flash rips through the DS verse with new powerful foes to back up the demons.
Crossover - One Punch Man/ワンパンマン & Demon Slayer: Kimetsu No Yaiba - Rated: M - English - Humor/Hurt/Comfort - Chapters: 2 - Words: 9,647 - Reviews: 3 - Favs: 10 - Follows: 23 - Updated: 10/27 - Published: 8/23 - Flashy Flash, OC
From Bad to Worse by Ninguem248 reviews
*Sets at the end of Volume 8 During the fall of Atlas, the evacuation plan pays off at a terrible price and now Team RWBY, Jaune and Neopolitan are falling to their deaths until an entity from another universe decides to step in. God has reached a new universe and discovered the existence of two other entities and he knows that with their power he could break the seal.
Crossover - RWBY & One Punch Man/ワンパンマン - Rated: M - English - Hurt/Comfort/Sci-Fi - Chapters: 5 - Words: 14,070 - Reviews: 4 - Favs: 14 - Follows: 20 - Updated: 10/26 - Published: 10/24 - Jaune A., Neo, Team RWBY, Saitama
Rising of the Quirkless hero by Max Moreno reviews
Reincarnation. Funny how that's work, but that doesn't matter. He doesn't care that he will carry the mantle of a hero once more, he will show the world what a true is even if it means to walk the path alone and go against the whole world.
Crossover - My Hero Academia/僕のヒーローアカデミア & One Punch Man/ワンパンマン - Rated: T - English - Chapters: 2 - Words: 3,590 - Reviews: 3 - Favs: 32 - Follows: 42 - Updated: 10/23 - Published: 8/8 - 1-A Students, Toshinori Y./All Might, Saitama
The Hunter Amongst Villains by i4md347h reviews
Wounded, lost, but growing, the lone wolf awakens in a land not his own of which more colorful and vibrant life thrives, but also young and weak. Similar to home, but so different, Garou must wander the lands and find his purpose in a world where heroes were frail and weak, where the pain of the powerless was ignored by the many. And he will change that world with wrath and fury.
Crossover - One Punch Man/ワンパンマン & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Fantasy - Chapters: 26 - Words: 178,870 - Reviews: 2273 - Favs: 4,196 - Follows: 4,615 - Updated: 10/18 - Published: 12/13/2018
The Shiniest Star by zephrielX reviews
He was a Hero. He was a seer. And he is a celebrity... THE Celebrity. But as a rival from the past returning to the surface, will he decide to continue his job or become the guiding Hero once again...? whatever it was, he won't let his rival got ridiculed by the people just like he saw in his dream. (Secretly powerful Naruto) (Shota Naruto) (Naruto x Oneesan type women)
Crossover - Naruto & One Punch Man/ワンパンマン - Rated: M - English - Friendship/Romance - Chapters: 1 - Words: 4,628 - Reviews: 12 - Favs: 222 - Follows: 270 - Published: 10/16 - [Naruto U., Fubuki, Psykos]
The Slaughterhouse Five or Six or Something by TheAnimalBlundetto reviews
Saitama is allergic to (murder) hobos.
Crossover - Worm & One Punch Man/ワンパンマン - Rated: T - English - Humor - Chapters: 1 - Words: 2,099 - Reviews: 7 - Favs: 37 - Follows: 29 - Published: 10/13 - Jack Slash, Bonesaw, Saitama - Complete
The Little Ruler (Rewritten) by The Crescent Rider reviews
As Saitama walked back to his apartment after defeating a monster with just one punch. He encounters a young girl lying on the streets. Rather than leave her there, he takes her back to his apartment and becomes his neighbor next door. How will she fare up with this life? Find out as she handles from Rampaging Monster to Eccentric Heroes. (Completed For Now)
Crossover - Fate/stay night & One Punch Man/ワンパンマン - Rated: T - English - Mystery/Supernatural - Chapters: 28 - Words: 78,385 - Reviews: 29 - Favs: 171 - Follows: 192 - Updated: 10/13 - Published: 3/27 - Saitama, Genos, OC - Complete
Fight! Fight! Fight! by Auvidence reviews
Stories are merged and it's up to a burgeoning protagonist to fight through the tangled results. (Saitama SI)
Crossover - Worm & One Punch Man/ワンパンマン - Rated: T - English - Humor - Chapters: 4 - Words: 10,047 - Reviews: 8 - Favs: 140 - Follows: 167 - Updated: 10/12 - Published: 10/7 - Saitama
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