In which a young man is saved from a monster by the Tornado of Terror but sees something he shouldn't have at the same time. WARNING: Mature Themes Abound!

It was all fun and games until Garou decided he wanted to be an actual monster. But what could she do to save him from himself? (Drama/Comedy/Friendship/Romance) May update to M later.

After a terrible subway accident that killed a young girl, Fubuki gets depressed and gradually realizes that the heroic path may not be for her. Indeed, her horrific meaning of life is to become an empress who will subdue all humanity."But how?" You might ask. You will discover it by reading this story to the end. NOTE: This story includes the manga and webcomic.

No importa con cuántos chicos intente salir Fubuki, Saitama es el único que consigue hacer latir su corazón. Fubuki ha llegado a la conclusión de que sólo hay dos tipos de hombres: Saitama y todos los demás.

A week before the events of the first episode, Saitama is walking home after a trip to the grocery store, but finds himself in a theater room with people he didn't know. Only to be told they would be watching the future. Well... at least there is free food.

Cowritten with Natsu is Awesome. Tatsumaki finds a drunken jerk on her night off and decides to show the nobody just who he's dealing with.

Chapter 168 tag with associated manga spoilers.

Saitama had lacked interest in everything for ages. Who'd a thunk that peerless strength would be so boring? However, with a chance encounter from a cyborg, and a ton of crazy events later, Saitama found himself among the company of weird, but fun heroes. Yet somehow, the man was still single. Luckily, that would soon change for him. (*Rated M, for possible lemons at some point.*)

King should have know better than to touch the weird orb before him. Then again, it's not like he wasn't enjoying the benefits that came after. UP FOR ADOPTION

After being guided by a prophecy delivered by an ancient seer, Lady Boros Dominator of The Universe has come seeking a champion that is capable of surpassing her might, but what she finds waiting for her at her journey's end is far more than she could have foreseen, not that that's a bad thing of course.

A different Hero was present at the Vaccine Man incident. One who cared less for recognition and more for saving the people whose lives were being ruined. And she had a front row seat for Saitama's true power. Wishing to grow stronger and be able to help people like him, she sought him out. Saitama/Mizuki/Suiko/Fubuki/Tatsumaki. No Genos.

Él es un héroe, su nombre es Saitama y de vez en cuando se aparece en el restaurante en el que trabajas de mesera. Darte cuenta que en verdad te gusta este hombre es lo que te motiva a intentar acercártele, incluso si la interacción más cercana que has tenido con él fue aquella vez que te pidió ayuda para encontrar una papa frita que le faltaba a su plato. (NO es rayita)

Tatsumaki faces a wave of different feelings after the Monster Association arc. Chapter 11 - Here's a therapeutic benefit from the mud that Cyborg didn't expect

Saitama ha caído en un sueño profundo y ninguna cosa lo ha podido despertar, Fubuki está dispuesta a salvarlo a toda costa siguiendo su plan, pero, ¿cómo podrá lograrlo en un mundo donde sólo existen ellos dos? Sin querer, Fubuki termina volviéndose parte del problema.

She once crushed on and wrote fanfiction involving him. He saved her because she was the only likable character in a manga he read. They hadn't anticipated knowing each other or becoming celebrities overnight. Fighting monsters for humanity's sake sure didn't help. - Reverse isekai. Has many original characters due to the setting. -

A novelization of the recent events of chapter 166 of One Punch Man! (a One Shot!)

Parker Kirby, is a cab-driver for the denizens and a man with the face of yakuza thug; working his shift despite the dangers of monsters in M-City. However, after an accident with mutagen that granted him superhuman hair powers, the youth decided to use his powers to aid his fellow civilians that are ignored by the elite.

Miyu is the definition of "cute and innocent", but she's determined to become a hero and show the world how strong she can be. With a bodyguard lurking in the shadows, she sets off on her journey to try to make her dream come true. Meeting her idol might be a little disappointing and his student might be scary, but she won't be discouraged.

Nunca he escrito un buen sumario, no pienso cambiar eso

"I didn't know you were so well-versed in different flowers and their meanings," remarked Fubuki, as her green hues gazed deeply into those grey orbs. Tilting her head gently, her chin-length locks swayed gently with the motion. Chuckling softly in amusement, Fubuki's lips lightly brushed up against Bang's, albeit she didn't kiss him yet. "You have certainly engaged me."

"A veces Genos deseaba tenerla entre sus brazos para aplastarla, hacerla trizas e incinerar cada parte de ella sin piedad; hacerla aferrarse a él o él aferrarse a ella y no dejarla ir a ningún otro lado, distanciarla completamente del mundo, especialmente de Saitama..."

We’ve seen it a time and time again. A guy gets isekai’d, gets powers and then hails as a hero in another world before defeating the evil force and saving humanity. But this time, it wasn’t an ordinary man, it was Saitama the caped baldy. Join him and his group to find out what happens when fighting monsters replaced to fighting evil dictators, jealous men and his boredom.

Krysta Nikihasha is the second-born heir set to inherit the wealth of her family, who is connected with the Hero Association, and she's always been classed as the "perfect daughter". But one fateful night, a ninja outlaw steals away her heart, and Krysta starts to wonder whether this forbidden love is destiny, or something that pairs excitement with danger. Also on Wattpad and Ao3

After surviving an epic smack, the Mosquito Girl is back. But her return is not quite as she was, and her future is about as clear as fuzz. So directed away from causing strife, she is sent to find a new track in life. Knowing little she seizes a new place, leaving the recipient wheezing in the face. Starting with such a weird bend, who can really say how it could end? AU

How would Saitama's absence affect the human society and the earth? How will the Heroes fare against the monstrous threats? And will there be any heroes at all...?