Onepunchman Stories

1.2K Stories

Just One Punch || BNHA by isabelmicaela20
#1
Just One Punch || BNHAby Yumi
F! Reader Insert ; No quirk, but she still wanted to be a hero. 100 daily push-ups, sit-ups, and squats, plus 10 km of running for just about 2 years. Without knowing, s...
BNHA memes for depression and quanrantine by Kiribaku_is_OTP_baka
#2
BNHA memes for depression and quan...by XxMarshiePiexX
Memes, enjoy Warning: none of the art is mine!
unstoppable force paradox (mha x opm!reader) by cosmicnero
#3
unstoppable force paradox (mha x o...by Nero Mikumo
"What does power cost?" Y/N is quirkless. In a world of superhumans, that's not a good thing. She decides to become strong! After a few years of training (100...
Just An Average Guy by SolidArc5542
#4
Just An Average Guyby Gordon Ramses
When Saitama suddenly ends up outside of Wall Rose, he quickly becomes humanities' savior. With no way of getting home, he accepts his role... kind of. IMPORTANT NOTICE...
My Hero is My Husband  by DemonEscapingReality
#5
My Hero is My Husband by the voice in ur head
~ One Punch Man x My Hero Academia ~ ~ Saitama x Fem Oc ~ Saitama, his wife Alexis, and his disciple Genos, we're in Dr. Genus' basement laboratory after defeating hi...
Saiki Meets Saitama by Zeztix
#6
Saiki Meets Saitamaby Zeztix
Story of how Kusuo Saiki meets Saitama and the One Punch Man universe. Can Saiki handle the massive change and get back home?
Living with My Hero?! (Saitama x Reader x Various) by SailorScoutDory
#7
Living with My Hero?! (Saitama x R...by SailorScoutDory
After living in a homeless shelter, on the run from your toxic ex-bf; your life gets turned upside down after a certain hero invited you to live with him in his cramped...
🅞🅟! Ⓡⓔⓐⓓⓔⓡ ┃  𝐌𝐇𝐀 𝐱 𝐎𝐏𝐌 by Howitzer_KB420
#8
🅞🅟! Ⓡⓔⓐⓓⓔⓡ ┃ 𝐌𝐇𝐀 𝐱 𝐎𝐏𝐌by Ventilador
(y/n) (l/n) is the adoptive daughter of an over powered quirkless 31 year old human, Saitama. She always looked up to her father, saving the world while hiding behind th...
Izuku Midoriya: Quirkless But Strongest! by JoultzYT
#9
Izuku Midoriya: Quirkless But Stro...by Joultzy
MHA X OPM story! Felt like doing it since I had nothing else to write, so here it is! Izuku Midoriya is diagnosed quirkless at 4 years old and he's utterly traumatized...
+13 more
Free Rent (One Diabolik Punch) by codzzuken
#10
Free Rent (One Diabolik Punch)by Mah_Burrito
(Diabolik Lovers x One Punch Man Crossover) Various! Diabolik Lovers x OPM! Reader "What do we have here? Plain-chan~?" "Tch, what are you staring at, Sho...
The Little Ruler by TheCrescentRider
#11
The Little Rulerby TheCrescentRider
Nadia, a young girl with a beaming smile, spirit-type magic powers, and tragic past, gets taken in by Saitama as the two met in City - Z's Ghost Town. Having a hero for...
One Punch Man X Male reader by WaifuCon
#12
One Punch Man X Male readerby Waifu Con
Y/n can adapt to any situation quickly,thus he's good at underwater fights,mid air battles even someplace hot.
One Punch Fairy by RSPBLiterature
#13
One Punch Fairyby R.S.P.B
When Y/n the son of Saitama ends up being transported to a different world he is left confused. While trying to find out where he is he stumbles across the Fairy tail gu...
~Mrs. Red~ by 0Insomniac0
#14
~Mrs. Red~by 𝕊𝕝𝕖𝕖𝕡?ℕ𝕖𝕧𝕖𝕣ℍ𝕖𝕒𝕣𝕕...
Ladies and gentleman, meet Saitama's wife of four years, and a retired S-Class hero, Miss. Red. Oh, her real name? doesn't matter, just call her Red or Rose if you need...
Yandere one punch man X innocent reader by kim_psycho
#15
Yandere one punch man X innocent r...by Ms psycho
Y/n we can describe her as the most beautiful women, she's saitama wife, her husband will do anything to keep her with him even if it was KILLING others, little did she...
Saitama has a kid!? by PirateQueen14
#16
Saitama has a kid!?by PirateQueen14
Saitama has a kid come to his door one day and just walks in and gives him a piece of paper and just sits down and watch tv. As he reads the paper he realizes he has to...
Completed
Another side of heroes (OPM x MHA) by awewolfgirl79
#17
Another side of heroes (OPM x MHA)by Just another fanfic person
*Well this the first story I'll be writing so hopefully you enjoy! I'll be trying to update as much as I can! * (BTW I do NOT own any of these characters at all, they al...
Hιѕ Hero (Saitama X Wife!Reader) [Book 1] by Lexsssu
#18
Hιѕ Hero (Saitama X Wife!Reader) [...by Lexsssu
Behind every great man is a great woman, that's how the saying goes. But how can that apply to our favorite bald hero? Simple, what if he had someone beside him even bef...
Saitama in My Hero Academia by Zamoite
#19
Saitama in My Hero Academiaby Zamoite E
[Crossover of two popular anime: One Punch Man and My Hero Academia] Saitama is a powerful character that beats anyone in one punch. Though he doesn't get any thrill fro...
𝘧𝘭𝘰𝘸𝘦𝘳𝘴 ;; ᵇⁿʰᵃ by 69raine
#20
𝘧𝘭𝘰𝘸𝘦𝘳𝘴 ;; ᵇⁿʰᵃby sawcon
⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉ ❝𝙝𝙤𝙬 𝙘𝙖𝙣 𝙮𝙤𝙪 𝙗𝙚 𝙨𝙤 𝙞𝙣𝙣𝙤𝙘𝙚𝙣𝙩?!❞ ─ in which a innocent cutie tries her best to become a hero. ⑉⑉⑉⑉⑉⑉⑉...
Completed