Tatsumaki Stories

(AU) Tatsumaki, not willing to accept anyone stronger than her, dons a disguise to catch Saitama off guard. All is planned out, but another step appears. (Slight OOC)

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

Another union bullied crossover

Holy god I have horrible story descriptions forgive me Saitama and Tatsumaki: two completely different people, who both have odd lifestyles. A guarded lifestyle, against...

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...

A young man named Takashi Kamihitotsu, he's a 27 year old man who just got fired from his rude boss for screwing up, even though he wasn't the one since he was framed. A...

After a brutal brawl with his brother Russ and almost killing him, Saladen left to give himself a fate worse then death after betraying his father and almost killing his...

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...

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...

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 t...

What if a man from our world takes over Saitama's body? Will he destroy all Monster he faces, or will he do the opposite? Let's join our Mc adventure in this beautiful w...

|| In this AU Tatsumaki from one punch man is Izuku Midoriya's twin sister || So this will be my first fanfic, so if the writing is crappy I'm sorry but I hope you all...

You grew up with this man.. You always looked up to him when he got stronger. Until.. Until you saw the real him.. What happened to him.. He loves you..? When.. How..? ...

Ben Tennyson is in a world filled with superheros and it's up to him to save the day. Watch as he encounters psychic sisters, kung fu masters, cyborgs, and villains you...

After the defeat of Empty Void, Takashi/Saitama continued his boring and heroic life as a hero for fun, but soon a new threat will rise up from the ground like the Monst...

𝘴𝘦·𝘳𝘦𝘪𝘯 | \ 𝘴əˈ𝘳𝘢ⁿ, -𝘳𝘢𝘯 \ 𝘱𝘭𝘶𝘳𝘢𝘭 -𝘴 𝘋𝘦𝘧𝘪𝘯𝘪𝘵𝘪𝘰𝘯 𝘰𝘧 𝘴𝘦𝘳𝘦𝘪𝘯 1𝘢𝘳𝘤𝘩𝘢𝘪𝘤 : 𝘵𝘩𝘦 𝘴𝘶𝘱𝘱𝘰𝘴𝘦𝘥 𝘧𝘢𝘭𝘭 𝘰𝘧 𝘥𝘦𝘸 𝘧𝘳𝘰𝘮 𝘢...

There were many changes from the sudden shift in the Earth's structure. The one continest has been divided in so many cities and there were so much techological advances...

Una bala.

Saitama is a man of many secrets. His full name is unknown, his true strength is unknown, nearly everything about him, is shrouded in darkness. But what happens, if th...

(Y/N) who always thought that her life was miserable because of the power that she got. She met with Saitama when she was depressed deeply. After her parents got killed...