Onepunchman Stories

"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 saves a little girl but it seems like this won't be the only kid he saving. But on his journey as well he becomes friends with some S-class heroes!? Also some gr...

In a world where 80% of the population has quirks the other 20% doesn't. izuku yagi, the son of the number one hero was one of those 20%. Izuku Yagi's life was a nightm...

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...

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...

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

(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...

What if Saitama's Achievements were recognized? Well, that's exactly what happens here. Read if you wanna know. (I suck at description making.)

After Mew, the Mythical but playful Pokemon, finds a dimensional tear in the Pokemon World, it attempts to seal said tear on its own. The result had not only sealed the...

"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 Komi is the wife of the strongest man on earth: Saitama. She isn't a hero but just a 'normal' citizen who works at a cat café with simps left and right. And behind o...

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...

Y/n Is a very powerful person who the best friend of the strongest man on earth but of course, he's the only one who knows that, his friend Saitama. They are both best f...

Saitama because of events in his past decided not to embark upon the path of a hero. Frequent updates, currently #16 in Saitama #4 in villians thanks Jahjawesome for th...

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...

Basically a life where you become friends with Saitama and Genos. Then meet up with the green haired loli. One Punch Man is copyrighted by VIZ Media. This is basically a...

(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...

"Mrs. Rose, I have a question," "Hm?" Rose looked away from the sink, where she was doing the dishes, and turns her attention to the cyborg, "Su...

I had an idea today to watch one punch man And thought abt this idea called what if saitama was in MHA

Users of magic with the help of technology, Titan abilities, and Nen are about to see two worlds who may surpass their abilities and probably way stronger than them? How...