Saitama es despedido, siendo que se descubre el otro lado de la humanidad en donde la codicia predomina antes que la misma vida en el continente, siendo que la asociación de héroes si cometió un grave error en echar a un hombre que puede tomar cualquier camino, sea este de luz o de la oscuridad que puede causar el fin de la vida de muchos que le rodean.

Commissioned story. Mumen Rider has a mission to keep humanity safe from the monsters that threaten it. And he's discovered quite the unique way to go about it.

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.

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.

Saitama's world of casual gaming and his 9 to 5 job as a hero is shattered when the new Domanatrix of the Galaxy: Melos of Aravi destroys Earth as revenge for the death of her former master Lord Boros.

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. -

Speed-o'-Sound Sonic learns what it means to love and protect someone after he makes a fateful encounter with Emia, the 19-year-old daughter of the ninja Kairu, and assists her and her younger brother Zero on a quest to locate their kidnapped father. Contains violence, language & themes that may upset readers.

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.

Ambos eran dos almas acostumbradas a la soledad, conscientes de que la confianza es algo difícil de encontrar. Envueltos en sus propósitos, uno busca la paz y el otro proteger a los desvalidos. Aunque buscan lo mismo, el camino de ambos era completamente distinto. Pero las posibilidades de ambos eran tan infinitas... como las estrellas en el cielo que veían al anochecer. GarouxOC

A slightly tweaked take on our titular hero

Just when Saitama was doled out enough points to become S Rank he wakes up in another world full of monsters, magic, and kings. How will he adjust in this new world?

Long before the start of what would become the story known as One-Punch Man, someone ended up within the world and has gone on to have his own adventures. Now with the 'story' about to start he attempts to guide the main players from the sidelines until such a time as they might need his assisstance. Unfortunatley as with most plans things don't go accordingly for long.

Saitama had enough of it. He saved Humanity for 3 years, and not even one person knows who he is. Everything he did for them. Hell, humanity would have gone extinct without him. After all, it's not like he cares if they did go extinct. So Saitama thought "Maybe becoming Evil will do it"

I suck at writing but have great ideas, so I'm challenging other Authors to try putting my ideas in their stories. This is for My OPM fans out there.

After a chance encounter, "Kingu" decides to set out on the path to become "strong". But even if he becomes "The Strongest Man on Earth," he still has a long way to go to overcome aspects of himself, beyond weakness. A path where he'll meet people who also need to defeat their weaker self and find true strength, even if they themselves don't know it. [Warning: Webcomic Spoilers].

What if Saitama was actually praised and acknowledged for his feats instead of always taking the brunt of mob mentality and credit stealing? This is the story if that had been the way his life played out instead. (Note: Currently Being Rewritten/Updated, keep in mind when noticing a difference in chapter quality and inconsistencies with the narrative).

You all know the thoroughly disproven theory that Blast is a future version of Saitama. But what if instead Saitama really was Blast? Basically he's older and does all the stuff we know Blast did, except the Cube and God shit. No idea whats up with that so I'm not touching it.

tatsumaki deprimida por las derrotas durante la pelea contra los ejecutivos y saitama. desea buscar el orgullo del que ya no se siente digna, y reencontrarse con el joven que junto a Blast, y fubuki la inspiró a ser una heroína.

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

Two siblings who fight on rival sides test their family bond as they band together to face the oncoming threat of a war between heroes and monsters. Inspired by Arcane. Contains violence/injury detail, language and upsetting themes.

The adventures and struggles of a bald man whose strength surpasses the gods themselves, and a one-eyed goddess who seemingly has way too much time on her hands. Together, they set out to become the greatest heroes there ever was... or really, just to have fun beating up monsters and villains.

She didn't need saving — but the baldy saved her anyway.

Dr. Genus was the pioneer of cloning technology, and a strong believer in redundancies. Thus, during the destruction of the House of Evolution, the original Mosquito Girl Matsumi makes her escape.

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.

Saitama tiene que enfrentarse al hecho de que un huracán va directo a su apartamento. Cuando eso suceda, no quedará nada más que los escombros de lo que alguna vez fue su dichosa y tranquila soledad.