31A Missing Step » by thetalkingwave (AU) Tatsumaki, not willing to accept anyone being stronger than her, dons a disguise to catch Saitama off guard. All is planned out, but another step manages to appear. (Slight OOC)
K+, English, Friendship & Romance, chapters: 6, words: 8k+, favs: 76, follows: 93, updated: 2/16 published: 1/27/2017, Saitama, Tatsumaki
65Genos la Niñera » by Riuk25 Que ser un Heroe es pan comido! ¿Que sucederá cuando Genos se vea en la aparentemente inofensiva tarea de cuidar a los aparantemente inofensivos hijos de su venerado Sensei por toda una semana? Descubralo aquí.
T, Spanish, Humor & Parody, chapters: 17, words: 27k+, favs: 74, follows: 72, updated: 2/16 published: 2/7/2016, Saitama, Genos, Tatsumaki
28I want to be a hero! » by batty1377 This is a story of a new hero joining Saitama and Genos on their adventures. This story focuses on his experience of climbing his way through the Hero Association alongside these two powerful heroes. Feel free to criticize.(Due to school, as well as working on other projects, release dates for future chapters will receive a delay)
T, English, Adventure & Humor, chapters: 9, words: 90k+, favs: 62, follows: 61, updated: 2/15 published: 3/10/2016, Saitama, Genos, OC
3Who We Are » by Doctor Wheel Everyone has a secret to hide from others. For three lifelong friends, however, that secret could put a large target on their backs. It is easy keeping a secret, however, keeping it from others is a whole other thing, especially when you're a monster.
T, English, Adventure & Supernatural, chapters: 6, words: 9k+, favs: 1, follows: 2, updated: 2/15 published: 1/30
1 Salaryman y Stalker Boy by Strach Genos nervioso sacó una caja con una envoltura ostentosa. La extendió contra el pecho del aburrido hombre. El rostro del chico estaba contraído y asustado con los ojos cerrados esperando que Saitama fuese a rechazar el regalo, pero este lo tomó. Antes de alguien dijera algo, Genos se fue corriendo como un conejo asustado. Saitama lo miró alejarse y se sintió algo idiota.
T, Spanish, Romance & Hurt/Comfort, words: 1k+, favs: 1, 2/14, Saitama, Genos
24A Few More Levels » by Xielle Sky What if our favorite bald hero happens to have a little sister? That's all I'm asking. "Stupid bald brother." "Shortie little sister." They are ordinary siblings who lives in a not so ordinary place, where monsters and villains appear most of the time. Let's see how the siblings survive their quite chaotic life.
T, English, Humor, chapters: 7, words: 26k+, favs: 37, follows: 50, updated: 2/12 published: 12/31/2017, Saitama, OC, Genos
67One Punch Man-Minus Saitama » by webhead112233 How completely destroyed would the world of One Punch Man be were Saitama not in it? Let's find out together shall we?
T, English, Adventure, chapters: 22, words: 31k+, favs: 25, follows: 31, updated: 2/11 published: 3/30/2017
1 Vacío by 2BackBiter4 Genos llevaba tanto tiempo siendo un androide que casi había olvidado que la mayor parte de su vida fue un humano. Al menos hasta ahora
K+, Spanish, words: 666, favs: 2, 2/8, Saitama, Genos
142One Punch Man: A tad different » by CrimsonSZ What if things were changed, just a tad? That's all I'm asking. Find out as the story unravels, and the novice author continues to lament about how this was harder than he imagined. I hope you enjoy! (Contains "adult" words. Do not read unless comfortable.)
T, English, Romance, chapters: 19, words: 67k+, favs: 182, follows: 223, updated: 2/3 published: 11/15/2017, [Saitama, Tatsumaki] [Genos, Fubuki]
Ahmad by F-Story Seorang anak culun yang tidak tahu apa-apa, kemudian hidupnya berubah setelah menemukan kekuatan yang melebihi batas nalar manusia
T, Indonesian, Humor & Fantasy, words: 323, 2/2, Saitama
13Unlike The Monsters » by Ypools He is a monster, but at the same time he is not. He does not kill people, and is heading towards City Z to his new home. However, things does not go according to plan.
T, English, Friendship & Adventure, chapters: 6, words: 7k+, favs: 5, follows: 8, updated: 1/31 published: 1/22, Saitama, Genos, OC
11Art of The Drunken Fist » by Doctor Wheel (Being rewritten)Though he may not look like it, the drunken martial art master Chen is a highly respected teacher and fighter...to those who known him as one that is. But what makes this man so important, you ask? He once taught Rank 1 Hero, Blast. This is one drunk you would not want to piss off.
T, English, Humor & Adventure, chapters: 6, words: 9k+, favs: 5, follows: 9, updated: 1/30 published: 12/3/2017
80Ordinary » by inkvin And suddenly there was colour.
T, English, Suspense, chapters: 9, words: 21k+, favs: 133, follows: 207, updated: 1/29 published: 3/25/2017, [Saitama, OC] Genos
168The Champion's Challenge » by TheChickenMc Ever wonder what would happen if the heroes of S-Class were to go against the Caped Baldly? Cause I have... Watch as the S-Class of the Hero Organization go against the man of the hour, and truly see what Saitama really is.
T, English, Adventure & Humor, chapters: 15, words: 72k+, favs: 406, follows: 464, updated: 1/28 published: 4/19/2017, Saitama
15The Battle Between Good and Evil » by chachingmel123 Reborn into a world where Genos is OP and not everybody's punching bag. Saitama is Genos sidekick and King is actually badass. He was reborn as the lowest of the low, of monster's, with the power to corrupt the world...do you need to know more?
K+, English, Humor & Spiritual, chapters: 6, words: 10k+, favs: 25, follows: 27, updated: 1/28 published: 4/5/2017, OC
74A Different Ending » by ShadowBest What if the fight between Saitama and Lord Boros didn't happen on top of the ship? What if the heroes saw it happen? What could be done for our favorite bald headed hero? Would he be praised or scorned for the damage caused to City-A? Sorry for the sucky summary, It is written pretty close to the original but I felt Saitama's abilities weren't really shown, so I added some things.
T, English, chapters: 2, words: 4k+, favs: 312, follows: 306, updated: 1/26 published: 6/24/2016, Saitama, Boros
20Scarlet » by TheMangoYeti When Gina Johnson is brought back from the brink of death to serve humanity and defeat wayward monsters, she allies herself with the Hero Association to take them down.
T, English, Adventure & Romance, chapters: 6, words: 49k+, favs: 20, follows: 29, updated: 1/25 published: 9/16/2017, Saitama, Genos, Tatsumaki, OC
8Mayhem » by wasH2SO4 Akane has spent the last five years as a recluse, plagued by crippling agoraphobia. Now that her mother has passed away, fending for herself seems an impossible task. Could an unexpected phone call from a former colleague of her father's turn out to be her salvation—or a trap? (Genos/OC)
T, English, Romance & Adventure, chapters: 5, words: 11k+, favs: 6, follows: 7, updated: 1/24 published: 1/1
5 Go Suck an Egg by Sifl-senpai Genos watches Saitama's face change to match nearly every color of the rainbow all in the span of one day. (Saigenos/Genosai)
K+, English, Humor & Romance, words: 2k+, favs: 5, 1/22, [Saitama, Genos]
332The Strongest Hero » by The Lone Lobster What if Saitama was actually praised and acknowledged for his feats instead of always taking the brunt of mob mentality and credit stealing? Come and take a gander at this tale which seeks to answer such a question all the while at Saitama's expense!...What you didn't HONESTLY think he was gonna have it any easier did you?
T, English, Humor & Adventure, chapters: 37, words: 114k+, favs: 499, follows: 535, updated: 1/21 published: 5/19/2017, Saitama, Genos, Tatsumaki, King
157Empty Heart, Meet Aching Heart » by F-ckthesystem125 His heart felt empty of emotions. Her heart was full of anger and sorrow. He murdered her father. She wants revenge. When they meet...then what? Rated T for now. May change later. I don't own One Punch Man. It belongs to ONE.
T, English, Drama & Hurt/Comfort, chapters: 16, words: 32k+, favs: 146, follows: 169, updated: 1/18 published: 3/26/2017
1A Christmas we'll never forget » by Demon Cyborg Genos Life with the mini Genos bots was interesting to say the least. But curiosity gets the better of them. Never mix Christmas trees with fire.
T, English, Family & Drama, chapters: 2, words: 4k+, 1/13, [Saitama, Genos]
6OPM: Atd - Fillers » by CrimsonSZ Small bits and pieces I felt should not be included in my main story. Reading the fillers is not required to understand the main story. (AKA 'When I'm too lazy to write properly')
K, English, chapters: 5, words: 3k+, favs: 9, follows: 11, updated: 1/13 published: 12/3/2017
2THE WANDERER: OF HEROES AND MONSTERS by TheEnderRebel Essentially my OC character which is not associated with OPM at all, comes to this world and finds a monster that he must deal with
T, English, Humor & Mystery, words: 1k+, 1/12
12I am King » by Abstract Renegade What if he had been inspired by saitama to become the very thing people expected of him. Btw this is going to be very slow because I'm going to have a hard time writing the chapters. Not due to length but figuring out how to plan them.
T, English, Humor, chapters: 9, words: 6k+, favs: 14, follows: 22, updated: 1/11 published: 12/14/2016, King