One-punchman Stories

Y/n is a girl who grew up with a very clear view of the world; there is good and there is bad. Heroes are good and villains are bad. However, when a strange new characte...

Tokyo's cursed population is dropping like flies - Special Grades, wiped out in a single hit before sorcerers can even show up. No traces. No cursed tools. Just splatter...

One Punch Man X Marvel (so this will be a marvel x saitama, game, movie, comic,... all of em. I might add more in the future, maybe JJK? Turning this shit into a damn h...

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...

What if king was really powerful but he wasn't aware of it? King the rumoured strongest hero was really strong and had only humbled himself to the point of obliviousness...

(OPM x OC) Liam Carter, a tormented boy reborn in the world of One Punch Man as a teenage girl, gains overwhelming power but remains haunted by his past. Struggling with...

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...

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...

Another one of those types of stories where the Reader is Op! Y/n is a quirkless girl who is extremely overpowered! What will happen? Will she grow to gain more friends...

Hana bumps into a depressed Saitama wondering what to do with his life. Seeing a little girl in need of help his first spark of heroism shines through. Now deciding to a...

After an encounter Izuku Midoriya had with a crab villain, he realized that he would need to train harder than anyone else in order to become a quirkless hero. After se...

"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...

(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...

"𝐇𝐨𝐰 𝐚𝐫𝐞 𝐲𝐨𝐮 𝐭𝐡𝐚𝐭 𝐬𝐭𝐫𝐨𝐧𝐠?" ↳ F! Op reader, I really mean stupidly OP! stronger thank Gojo and Sukuna combined💀. I wrote this book for fun...

Saitama transported in a new world different from his original world, naked in the cave he found a slime with human mind, they set their fate as the amazing duo not unti...

You were normal. You had a normal job, normal apartment and a normal life, but every night was the same. When you went to sleep all you saw was him...who is this mysteri...

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...

The S-Class and a few others watch One Punch Man. This on Fanfiction.net too.

A punch strong enough to shatter galaxies sets off a chain of events that throws Saitama into the unknown. With Earth gone and a new enemy challenging his limits, he's...

Sailor Moon X One Punch Man Serena trains like Saitama before the main events of Sailor Moon occur. Will she ever find someone too powerful for her to beat? Note that th...