Mercymadness
hide bio
PM . Follow . Favorite
beta: β Beta Profile
Joined 10-22-18, id: 11351001, Profile Updated: 07-22-20
Author has written 4 stories for Naruto, and My Hero Academia/僕のヒーローアカデミア.

Hullo! I've recently bought a laptop, so I can write and upload here instead of on my shitty i-phone! Due to the extra help I now get from autocorrect, I plan on writing a lot more, and I should be able to get chapters out much faster.

I'm not the best, I just want to put my ideas on "paper"! I've always loved inserting OCs into fanfiction, so that will be a majority of my writing. If you like my stories enough to check out my profile, please leave a quick review, it really helps motivate me!

Sort: Category . Published . Updated . Title . Words . Chapters . Reviews . Status .

Naruto: A Red Eye Hidden by Shadow by Tatanka4Life reviews
On the fateful night of the Uchiha Massacre, a girl of Uchiha and Nara blood is spared and left with no memories of her past. Now she must walk on the path left by her family to help her build a new future for herself. Her path will be hard, full of struggles and pain, but as long as she has her friends and family at her side she will keep forging ahead, even if it was a drag.
Naruto - Rated: T - English - Adventure/Friendship - Chapters: 103 - Words: 1,204,223 - Reviews: 404 - Favs: 735 - Follows: 817 - Updated: 7/17 - Published: 7/13/2018 - Naruto U., Sasuke U., Shikamaru N., OC
Bright Shade by Silent Comfort reviews
"Curiosity killed the cat." Is something her father and friends would often tell her. But she just had to try everything out. At least they got used to it and helped pull her out of the messes she got herself in. She knew she was lucky to have such good friends, but lady luck could really help out during a mission or two... [OCxGenma]
Naruto - Rated: T - English - Adventure/Romance - Chapters: 47 - Words: 275,011 - Reviews: 184 - Favs: 422 - Follows: 566 - Updated: 7/13 - Published: 3/12/2018 - [OC, Genma S.] Shikamaru N.
I Carry Your Heart by razbliuto reviews
Ruminations Upon a Bathroom Toilet (because that's where Kizuna did her best thinking): Life isn't supposed to be complicated when you pick the neutral route. Nowhere does it say you'll wake up with a new Quirk and a dead sister. She'd like to file a formal complaint. — healer OC/?
My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Drama/Humor - Chapters: 6 - Words: 81,630 - Reviews: 87 - Favs: 146 - Follows: 170 - Updated: 4/21 - Published: 10/30/2019 - Izuku M., Katsuki B., OC, Hitoshi S.
Sword Girl by NeonHorizon reviews
Ayano doesn't have any special abilities. She's not even a high ranking hero. But she has goals she's determined to meet. Thanks to a terrible (hilarious) misunderstanding, she now has a teacher that will hopefully help her reach these goals. Pairing is OC x Sonic. Intended to be a romance, but still funny. Written just for fun.
One Punch Man/ワンパンマン - Rated: M - English - Romance - Chapters: 55 - Words: 115,355 - Reviews: 31 - Favs: 51 - Follows: 55 - Updated: 4/13 - Published: 4/26/2019 - [OC, Sonic] Saitama, Genos
Sooner or Later by Miaka Hatanaka reviews
Maemi Shimizu was shy by nature. So young. So innocent. Too bad it was all a lie. The unknown woman that concocted this up-front wasn't timid, or innocent at all. Izaya Orihara found his interests in the woman who he always referred to as Jane Doe, the utter mystery girl. Other than an ex-assassin, who was she? (contains dark themes) REWITE COMMENCING
Durarara!!/デュラララ!! - Rated: M - English - Hurt/Comfort/Romance - Chapters: 25 - Words: 68,949 - Reviews: 6 - Favs: 24 - Follows: 30 - Updated: 2/23 - Published: 2/9/2019 - [Izaya O., OC]
A Floral Fantasy by Selena Snow reviews
Meet Asa, flower shop owner and person who just can't seem to get over her four year long celebrity crush on Deku. When he keeps waltzing into her shop time after time purchasing bouquets for a mysterious recipient, however, things seem to get a little deeper than just fangirling. OC x Future Pro Hero Deku.
My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Romance/Drama - Chapters: 32 - Words: 139,977 - Reviews: 415 - Favs: 617 - Follows: 569 - Updated: 2/9 - Published: 6/28/2019 - [Izuku M., OC] Hitoshi S., Eri - Complete
Then There Were Two by Akuma-Chibi reviews
Naruto Uzumaki...Katsumi Uzumaki...are the twin children of the Honorable, Late Fourth Hokage...both outcasted by Konoha, the two find strength in one another that is incomparable and irreplaceable. The Teams...are quite different now, and the future...is looking more than a little bit brighter…or is that but the calm, before the storm?
Naruto - Rated: M - English - Romance/Adventure - Chapters: 29 - Words: 63,312 - Reviews: 21 - Favs: 53 - Follows: 76 - Updated: 1/27 - Published: 4/12/2019
A Song for Them by Miss Nanami-chan reviews
"I never asked for this. For any of this! All I ever wanted was to sit and play music. So, why? Why is this little blonde boy suddenly so attached to me? Why is my teammate so broody all the time? ...why is our Sensei reading that perverted book? Why are there NINJAS—OH MY GOD! LOOK OUT FOR THAT SNAKE!" A story of a girl who knows too much. SI-OC
Naruto - Rated: M - English - Adventure/Friendship - Chapters: 54 - Words: 454,749 - Reviews: 1809 - Favs: 2,544 - Follows: 3,025 - Updated: 1/17 - Published: 11/5/2017 - Naruto U., Sasuke U., Team Seven, OC
(super)stition by badtzumaru reviews
She's not here to make friends. She's always been the misfit anyway, and the only thing sharper than her temper and words are her claws. But Class 1-A has a funny way of making the best out of the worst of things. Either way, Akatsuki Rei is going to need a bit of luck on her side if she wants to survive.
My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure - Chapters: 33 - Words: 360,740 - Reviews: 248 - Favs: 436 - Follows: 515 - Updated: 12/15/2019 - Published: 3/14/2019 - Katsuki B., OC
Spirit of the Triage by emily4498 reviews
I expected to wake up in one of three places: the hospital, heaven, or hell. Imagine my surprise when I found myself slowly spinning on playground swings, seconds before the massacre of Uzushiogakure was to take place. A young Kushina, who is apparently my little sister, stared at me from across the playground. Male OC
Naruto - Rated: T - English - Angst/Tragedy - Chapters: 89 - Words: 393,602 - Reviews: 1271 - Favs: 2,031 - Follows: 2,300 - Updated: 11/20/2019 - Published: 4/13/2017 - [Kushina U., Minato N.] Hiruzen S., OC
Kurayami to Hikari by TheFishAndTheBird reviews
When Toshinori Yagi moves to a new apartment on the edges of Minato, Tokyo, he does so with the intent of not drawing attention to himself. This backfires as he develops a friendship with the woman who lives above him and is complicated further as he starts to interact with her in his hero form as well. Reviews are appreciated :)
My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Romance/Adventure - Chapters: 10 - Words: 71,588 - Reviews: 8 - Favs: 42 - Follows: 45 - Updated: 11/9/2019 - Published: 10/17/2019 - [Toshinori Y./All Might, OC] Tsukauchi N.
It Ends At Dawn by KannaKyomu reviews
She couldn't remember if she was a little girl, a grown woman, or some kind of wild beast. All she wants is what everyone wants- a purpose, a reason to be. The day she meets the man who embodies the ocean, is the day she chooses the path she will take in this life. Because it wasn't about her. Maybe it never was. Gen. SI/OC
Naruto - Rated: T - English - Friendship/Tragedy - Chapters: 47 - Words: 144,275 - Reviews: 1001 - Favs: 2,500 - Follows: 2,707 - Updated: 10/14/2019 - Published: 9/28/2016 - Sasuke U., Akatsuki, OC
Born from the Shadows by ninjakilla reviews
(SI/OC) When you're reincarnated, life isn't so bad and death isn't so scary. A not entirely lazy Nara and a whole world of potential. Starts with canon for a while, generally veering off the tracks as we go.
Naruto - Rated: T - English - Adventure/Friendship - Chapters: 23 - Words: 142,818 - Reviews: 316 - Favs: 1,919 - Follows: 2,444 - Updated: 9/29/2019 - Published: 3/29/2017 - Shikamaru N., Shisui U., Team Seven, OC
To Stand Alone by RavensChrome reviews
It was the first step and a chance, nobody to be there to watch despite the numerous people that prepared her at the starting point. The whispers were merely the tailwind that made her steps reach farther and the shadows were the stepping stones that ensure her place on that lonely peak. From the top, all she needs to do is learn how to fly. ReincarnatedOFC. Pre-Second Shinobi War.
Naruto - Rated: T - English - Family/Drama - Chapters: 36 - Words: 209,094 - Reviews: 326 - Favs: 869 - Follows: 1,080 - Updated: 9/10/2019 - Published: 3/23/2018 - Orochimaru, OC
Red Strings of Fate by NeonHorizon reviews
Akari is making the transition from nighttime hero to assistant teacher. Not an easy task. Especially when you're the backup homeroom teacher for class 1-A and you're assisting someone as grumpy as Aizawa. Too bad for him; she's even less of a morning person than he is. Main pairing is OC x Aizawa with hints of other potential pairings. DISCONTINUED. For Twice, read Say it Twice.
My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Romance/Humor - Chapters: 38 - Words: 75,611 - Reviews: 26 - Favs: 119 - Follows: 156 - Updated: 9/6/2019 - Published: 4/26/2019 - Shouta A./Eraserhead, Hizashi Y./Present Mic, OC, Twice
Compass of thy Soul by Umei no Mai reviews
Being reborn into the Uchiha clan during the Warring Clans Era is surprisingly idyllic, so long as you don't mind hard work and are too young to know any of the people who are actually dying. But innocence never lasts, and trying to help family stay alive is a road strewn with a surprising number of pitfalls and last-minute diversions. [SI-OC. Fluff, politics, fix-it. No Aliens.]
Naruto - Rated: K+ - English - Family - Chapters: 13 - Words: 142,101 - Reviews: 1194 - Favs: 2,926 - Follows: 1,972 - Updated: 9/5/2019 - Published: 7/15/2019 - [Madara U., OC] Izuna U., Tajima U. - Complete
Karma's a B by RavenMocker6 reviews
I was dead and gone. Nothing was left, and no one would miss me. Everyone I cared about was dead or betrayed me. I never did anything in my life, and all my chances to achieve my goals were gone. So now I will descend into Hell, like I always knew I would, and be tortured for all the wrong I had ever done... Just kidding. Karma's a b*tch!
Naruto - Rated: T - English - Hurt/Comfort/Romance - Chapters: 31 - Words: 215,947 - Reviews: 351 - Favs: 846 - Follows: 1,140 - Updated: 7/23/2019 - Published: 6/28/2017 - Kakashi H., Sakumo H., Obito U., OC
Dreaming of Sunshine by Silver Queen reviews
Life as a ninja. It starts with confusion and terror and doesn't get any better from there. OC Self-insert. No pairings.
Naruto - Rated: T - English - Adventure - Chapters: 151 - Words: 716,431 - Reviews: 23800 - Favs: 18,226 - Follows: 18,127 - Updated: 3/28/2019 - Published: 9/2/2011 - Naruto U., Shikamaru N., OC
A Family by Loeka reviews
Sasuke vowed he'd become a great ninja. On his own, he isn't yet. But together they are. Together, there's nothing in the world that can stand in their way. Not even his brother. (or, Naruto with 50% less angst and 100% more fluff)
Naruto - Rated: T - English - Family/Romance - Chapters: 2 - Words: 49,244 - Reviews: 36 - Favs: 271 - Follows: 315 - Updated: 12/31/2018 - Published: 12/1/2018 - [Sasuke U., Hinata H.] Naruto U., Sakura H.
The Revelation of The Other Woman by tiffini42112 reviews
Having lost her family in the King County hospital, Joanna Jacobs stumbles upon a man in a coma. Having more morals about herself than to leave a man for dead, she stays by his side and cares for him. Not meaning to, they fall for each other, but what happens when they find his wife and son? Rick/Oc Daryl/Oc.(Love Triangle. The Oc is not with both men at the same time.)
Walking Dead - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 19 - Words: 117,707 - Reviews: 60 - Favs: 154 - Follows: 169 - Updated: 12/29/2018 - Published: 11/2/2016 - [Rick G., OC, Daryl D.] Lori G.
A Measure of Darkness by CoolyCakeCove reviews
"The woods are lovely, dark and deep, but I have promises to keep, and miles to go before I sleep, and miles to go before I sleep." Reincarnation!OC, Uchiha!OC, semi SI-OC ((HIATUS))
Naruto - Rated: T - English - Mystery/Family - Chapters: 25 - Words: 208,851 - Reviews: 306 - Favs: 915 - Follows: 1,186 - Updated: 11/1/2018 - Published: 12/23/2017 - Itachi U., Fugaku U., OC
A Revenge on Absurdity by m.peridot reviews
The Hatake are unfortunately known for their geniuses. In which Kakashi has an estranged twin, but almost no one notices till chaos explodes.
Naruto - Rated: T - English - Humor/Drama - Chapters: 8 - Words: 17,588 - Reviews: 27 - Favs: 159 - Follows: 228 - Updated: 10/21/2018 - Published: 8/26/2018 - Kakashi H., Team Seven, OC
Hear the Silence by EmptySurface reviews
"When did you start to remember?" He asked next, relaxing further in his seat, which Kyo found calming. In which another lease on life is a bit more complicated than Kyo had at first anticipated. OC Self-Insert.
Naruto - Rated: T - English - Chapters: 71 - Words: 302,145 - Reviews: 4005 - Favs: 3,897 - Follows: 4,186 - Updated: 10/18/2018 - Published: 10/22/2017 - Jiraiya, Minato N., OC
A Little Flash by Aurelia Azyton reviews
The shinobi world is a dangerous place, especially for the little sister of the Yellow Flash of Konoha. Power flows through her, much like it does her brother, but will she be able withstand the storms and hellfire to achiever her goal? How will the life of a girl destined to die change fate's path. Will it change it at all, or will the story unfold as designed?
Naruto - Rated: T - English - Drama/Angst - Chapters: 31 - Words: 53,516 - Reviews: 124 - Favs: 260 - Follows: 371 - Updated: 9/3/2018 - Published: 11/7/2017 - Itachi U., Mikoto U., Shisui U., OC
Uzumaki Nori by AkaNoKarasu reviews
My name is Uzumaki Nori – no, I'm not the twin of Uzumaki Naruto. By what I have concluded, I'm his replacement. (semi-SI! as Fem!Naruto; AU!)
Naruto - Rated: T - English - Adventure - Chapters: 14 - Words: 39,505 - Reviews: 409 - Favs: 1,993 - Follows: 2,497 - Updated: 8/25/2018 - Published: 6/14/2015 - Sasuke U., Hinata H., Naruko U., OC
Ice, Eyes and I's by Devinouse reviews
Reincarnating from a world filled with taxes to a world filled with war AND taxes is not fair. Reincarnating from a world that gave me depression and a reason to kill myself is not okay. Reincarnating from a world where my purpose of life was nothing more but a sham was, without a better term to explain it, a real kick in the balls. -BEING REWRITTEN-
Naruto - Rated: T - English - Adventure/Drama - Chapters: 33 - Words: 170,401 - Reviews: 203 - Favs: 468 - Follows: 629 - Updated: 8/24/2018 - Published: 9/15/2017 - Kakashi H., Orochimaru, Obito U., OC
Stamping on Butterflies by kjate95 reviews
I was the first Hyuuga in five generations to be born without a Byakugan. Arranged marriages and clan conspiracies were only the start. In stamping on a few too many unsuspecting butterflies I managed to change more than I bargained for... but, I mean, the Uchiha massacre wasn't that significant, right? SI/OC
Naruto - Rated: T - English - Angst/Adventure - Chapters: 17 - Words: 140,247 - Reviews: 1115 - Favs: 3,449 - Follows: 4,221 - Updated: 4/16/2018 - Published: 2/16/2014 - Neji H., Shikamaru N., Itachi U., OC
Safe and Sound by intothedeep27 reviews
From Heaven above and Hell below, she is the Handmaiden of Death, killing without mercy. Death is her only companion in life, and as she dreams of him, she drowns in tidal waves of blood. Who is she? She is Namikaze Makoto; this is her story. [Semi-AU, OC-Insert]
Naruto - Rated: T - English - Angst/Romance - Chapters: 9 - Words: 43,213 - Reviews: 45 - Favs: 211 - Follows: 304 - Updated: 3/13/2018 - Published: 8/24/2016 - [OC, Kakashi H.] Minato N.
Break You by oddline reviews
He was the carcinogenic force hell-bent on breaking her, the solid wall enamoured by a very different kind of monster. Their intertwining fates collapse into misfortune, one after another, like dominoes falling down. Izaya/OC/Shizuo. (EPILOGUE UP)
Durarara!!/デュラララ!! - Rated: M - English - Friendship/Drama - Chapters: 32 - Words: 163,537 - Reviews: 373 - Favs: 568 - Follows: 548 - Updated: 10/28/2017 - Published: 1/19/2011 - Izaya O., Shizuo H., OC - Complete
In Time by intothedeep27 reviews
[Being Rewritten] There is darkness in the path of life. Anger, hatred, despair; these are only the beginning. Yet, there is also light at the end. There is love between two different people or the love between a parent and their child. Darkness may never disappear in life but knowing that there is light at the end helps make living a bit more bearable. [SI-OC]
Naruto - Rated: T - English - Romance/Angst - Chapters: 38 - Words: 135,669 - Reviews: 235 - Favs: 610 - Follows: 548 - Updated: 6/26/2017 - Published: 2/8/2015 - [Kakashi H., OC] Minato N., Obito U.
Vapors by ElectraSev5n reviews
This ninja business? It isn't for the faint of heart. Luckily Aiko is far from faint, even if she did get stuck with a ridiculously girly name. SI, OC, whatever you want to call it. Rating is for language.
Naruto - Rated: M - English - Adventure/Humor - Chapters: 103 - Words: 670,665 - Reviews: 5337 - Favs: 4,744 - Follows: 2,988 - Updated: 7/20/2014 - Published: 11/17/2013 - Kakashi H., OC - Complete
Sort: Category . Published . Updated . Title . Words . Chapters . Reviews . Status .

Bastard of Bone
Rewrite. OC. Sakura Mai has a unique quirk and an interesting past. She is determined to become a hero. When family secrets slowly unveil themsleves, she has to split herself between finding the missing puzzle pieces and passing the famous UA Hero Course. Future pairing possible.
My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Angst/Adventure - Chapters: 1 - Words: 4,380 - Favs: 1 - Follows: 1 - Updated: 19h - Published: 7/20 - OC, 1-A Students, Katsuki B., Izuku M.
Inevitability reviews
Suki Cho is reborn. She awakens to a new world only to be thrown into its chaos, and it keeps getting crazier from there. Can she control her darkness, or does it control her? Will memories of a life long past be useful in such a different world? And why do her eyes hurt so much? (AU, OC)
Naruto - Rated: M - English - Adventure/Angst - Chapters: 6 - Words: 38,952 - Reviews: 8 - Favs: 36 - Follows: 61 - Updated: 3/7 - Published: 3/13/2019 - OC, Team Seven
Bona Fide Hero reviews
Sakura is a hero wannabe with a blood stained past, determined to prove to herself she is a good person. With her unique quirk, she WILL become a hero, and prove to herself one can atone for their sins. Or, will someone show her that she can forgive herself?
My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Romance - Chapters: 7 - Words: 41,297 - Reviews: 13 - Favs: 32 - Follows: 39 - Updated: 10/17/2019 - Published: 8/27/2019 - OC, Katsuki B., 1-A Students
Despondent reviews
Being recruited into the Akatsuki as an apprentice was the last thing Sakami expected to happen. She didn’t know what was worse, dealing with her mentor, or her fellow students. Not that she was a perfect character herself. (Multiple OC)
Naruto - Rated: M - English - Friendship/Drama - Chapters: 1 - Words: 6,970 - Reviews: 1 - Favs: 8 - Follows: 7 - Published: 9/9/2019 - Akatsuki, OC, Hidan