Onepunchman Stories

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...

Saitama really thought it's going to be the usual day as always when he woke up, but as soon as he looked into the mirror his simple and some kind of boring life turned...

"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...

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...

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

Non-canon Story of One Punch Man universe, a 21 year old woman named "Nancy" was a number 1 class S hero of the City-U. Retiring and trying to visit her Big Br...

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...

Saiki k x OPM Crossover. Saiki wakes up to find himself in a completely different universe with monsters, heros and villains. With nowhere else to go, he ends up staying...

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

(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...

When a boy from Yang's past comes back, she's surprised to see just how much he had grown.

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...

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...

"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...

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...

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...

A One Punch Man x Ben 10 Fanfic

𝑌𝑜𝑢 𝑎𝑟𝑒 [𝑁𝐴𝑀𝐸] 𝑆𝑎𝑖𝑡𝑎𝑚𝑎. 𝑌𝑜𝑢 𝑎𝑟𝑒 𝑡ℎ𝑒 𝑑𝑎𝑢𝑔ℎ𝑡𝑒𝑟 𝑜𝑓 𝑡ℎ𝑒 𝑏𝑎𝑙𝑑 ℎ𝑒𝑟𝑜 𝑆𝑎𝑖𝑡𝑎𝑚𝑎. 𝑺𝒊𝒎𝒑𝒍𝒆 𝒂𝒔 𝒕𝒉𝒂𝒕 𝒓𝒊𝒈𝒉𝒕? ❝𝑻𝒉�...

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...