Odsidian (KirishimaxOc)
- Reads 198
- Votes 7
- Parts 38
Ongoing4h 42m
Last published Mon, Sep 29, 2025
Bound to darkness or consumed by it, to find or to be chased by a light, black and white, or just gray? Those bound by a bond forced upon them against their wishes, soon to become the one thing holding the other up.
So how does a school that could spell out the fate of the world affect such a relationship? What was once unbreakable, may now be forming cracks. What can be fixed and what must be sacrificed?
Blackness, solid, dark, and impenetrable. It was as if they were in a cage of obsidian, with no way out.
Hehehehehe, translation: two girls who share similar trauma become sisters, but when they get into UA they realize there are more people beyond the two of them. Question is, which one is getting left behind first?
This is only half of the story, to read the whole thing please go and check out, ASquirrelsDream504
Disclaimer: I do not own any of the characters in MHA, only the ones I created. I do not own the cover art.
Trigger Warning: death, self harm, blood, suicide, swearing, alcohol, abuse, self loathing, unstable mental health if that needs to be added, Sexual abuse.
All Rights Reserved
#250
sisters
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
Soulmates (bnha X Oc)
[BNHA x OC] DISCONTINUED! may work on it one day but I no longer am in this fandom and Wattpad is going to murder me if I leave it marked ongoing - This is under extreme editing so if you are rereading then I'm sorry that the names and scenes are different. - there are so many soulmate books, but I thought I would do one with aizawa's daughter. Her birth parents are Russian so there may be some aspects in there. - Vera has had a bad past and an encounter with a mysterious villain that is somehow connected to her. But after Erasure head and Present Mic adopt her, things begin to change. She becomes friends with touya todoroki as a child. He goes missing and it breaks her heart, however she insists he's alive. The entrance exam comes around and Vera makes friends with all kinds of different people. But since she is close with many people, someone might fall for her. But when the villains attack, her classmates become worried - In this AU they have markings of were their soulmate will touch them, during an important moment. for example if its to grab their hand after making a promise, then there will be a hand print on their palm. However, the mark is black, and you only get your mark when you turn 14. When the moment happens, the mark begins to glow and from then on is their hair color. However the soulmate thing won't pop up in the story for a while because people tend to ignore it. It is a thing you only talk about with people close to you. Disclaimer: I do not own My Hero Academia, Horikoshi does.Complete
Explosion {Bakugou x Reader}
You attend U.A. high school and start to make some friends, you thought everyone was nice until you met this one boy. He was hot tempered with a low spirit, but you decided to try everyday to get to know him. As you got to know him you figured out he wasn't what everyone turned him out to be. How will it turn out? Keep reading to find out! (x fem reader) ~~~~| Started- January 3, 2021 Finished- April 21, 2022 ~~~~| - #1 XFemReader ( 04/23/2021 ) #1 Baku ( 03/08/2022 ) #1 FictionalCharacters ( 04/05/2023) #2 KatsukiBakugou ( 05/30/2022 )Complete
Shooting for Mercury | e. kirishima
she was his perfect match. she could harden her exterior, but so could he. she could go toe to toe with him. why did this crush feel so different somehow? where true strength lies not only in their quirks, but in the courage to trust... in each other. . ݁₊ ⊹ . ݁ ⟡ ݁ . ⊹ ₊ ݁. . ݁₊ ⊹ . ݁ ⟡ ݁ . ⊹ ₊ ݁. . ݁₊ ⊹ . ݁ ⟡ ݁ . ⊹ ₊ ݁. This will be a Kirishima x OC fanfiction. He fell first, she fell harder. All characters are aged up to 18+, and in their 3rd year at U.A. There will be SMUT. If that's not your thing I'll put warnings at the beginning of the chapters containing and you can skip, I understand. . ݁₊ ⊹ . ݁ ⟡ ݁ . ⊹ ₊ ݁. . ݁₊ ⊹ . ݁ ⟡ ݁ . ⊹ ₊ ݁. . ݁₊ ⊹ . ݁ ⟡ ݁ . ⊹ ₊ ݁. Bear with me; this is my first anime fanfiction! If there's something that should be corrected, like grammar, names, or anything cultural please politely call me out so I can learn and improve! WARNINGS: Sexually explicit content Swearing Violence Mentions of SH DISCLAIMER: I do not own any of the characters or storylines from My Hero Academia, only my OC created for this story.
The Darker Me || Boku No Hero Academia
"in the eyes of the people around me, I can't become a hero. Monsters can't be Hero's. Here's the thing, I didn't come here because I wanted to be a hero-" "Then why would you join this school?? Why go through so much trouble to-" "As I was saying-" "-Society won't allow itself to see me as a hero. And I won't allow society to see me; my kind as a monster any more than it already does. So I want to become an anti-hero." ~ • ~ •~ • ~ •~ • ~ •~ • ~ •~ • ~ •~ • ~ • Avrie Otari...Is she some kind of werewolf? A hellhound? A demon? Avrie otari is many things, but neither of these creatures could truly define what she was. But for now, The majority of the people she encounters might as well refer to Her as 'The Wolf Girl'. She's A smoking, badass with a tendency to bite. What more could you expect From a girl like her? Born into a life of darkness, with A voice That constantly reminds her of the Pain she inflicted on people, and the mistakes she continues to make. Does she actually wanna become a hero? Or is she here To learn some manners? All she's ever wanted was to save someone, without worrying about the pain of the aftermath. Yet only she Can be the one to judge herself, after all she knows herself Better than anyone She Thinks she trusts. But what she doesn't know, May very well be the death of her and her friends. Will she be able to change? Or will she fear the unknown for the rest of her Existence? I do not own any of the following art featured, Nor do I own My hero academia. I only own Avrie, and Her brother which will be featured way later in the storyComplete![The Favor [Bakugou x Reader]](https://img.wattpad.com/cover/207442100-256-k337889.jpg)
The Favor [Bakugou x Reader]
"Any last words Hero?" "Do you like to breathe?" [Y/n] transfers to UA in her second year and quickly solidifies her position as one to watch, especially in the eyes of the resident angry boy, Bakugou Katsuki. [Y/n] must come to terms with her power, her past and her heart all while something sinister simmers under the surface, threatening to bring down the heroes. *Warnings* - Strong language (because well Bakugou) - Love shapes - Violence - Dark themes - Sexy time This fanfiction exists in UA's second year and events up to the winter internship manga chapters have occurred. Future events are fictional with LOV in the far far background. All BNHA characters are property of Kōhei Horikoshi. Story is complete. Any updates are just grammatical edits. Highest Rankings #1 bakugou #1 bakugo #2 katsuki #1 bakugouxreader #1 bakugoxreader #1 bakugoukatsuki #1 katsukibakugou #1 myheroacademia #1 bnhafanfictionComplete
A Sisters Bond
In a world that is 80% superhuman, there is only so much that can go wrong. Join the story of two sisters that only have each other. All the blood, sweat , tears , trials and temptations that will put their love for each other to the test. Will they become seperated or with their perseverance and courage keep them together. Read the story to find out Disclaimer(s) - I only own a few pictures - credits to all the owners of the art I will use - Cover ain't mine - I don't own My Hero academia - The MHA manga belongs to Kohei Horikoshi Warnings : - Swearing - gore - violence - PTSD and other mental health issues mentioned
Dark Nights
When you were younger you and your friends put your faith in heroes, but after seeing a different side of them things change... You were friends with Izuku when you two were younger and suddenly one day he was taken from your grasp. With the loss of your crush/friend you take a opportunity on a unclear mind and now you're a villain. When you meet Izuku again as your both now villains what will happen? Will he remember you? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ All Characters belong to the BNHA creators. This is purely fanfiction and not cannon! Also this story is for a female reader as there is slight nsfw throughout the story. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #1 in #villaindekuxreader 6/21/25 #1 in #myvillainacademia 1/23/25 #1 in #slightnsfw 5/19/23Complete
Obsidian (Oc x Todoroki)
Bound to darkness or consumed by it, to find or to be chased by a light, black and white, or just gray? Those bound by a bond forced upon them against their wishes, soon to become the lone thing holding the other up. So how does a school that could spell out the fate of the world affect such a relationship? What was once unbreakable, may now be forming cracks. What can be fixed and what must be sacrificed? Blackness, solid, dark, and impenetrable. It was as if they were in a cage of obsidian, with no way out. Hehehehehe, translation: two girls who share similar trauma become sisters, but when they get into UA they realize there are more people beyond the two of them. Question is, which one is getting left behind first? This is only half of the story, to read the whole thing please go and check out Socks0409. Disclaimer: I do not own any of the characters in MHA, only the ones I created. I do not own the cover art. Trigger Warning: death, self harm, blood, suicide, swearing, alcohol, abuse, self loathing, unstable mental health if that needs to be added, sexual abuse.
haunted || kirishima x oc
pro hero kirishima x pro hero oc 🦈🥀 ⸻ Arashi Yomi was never meant to make it out. Raised in the shadows of Japan's criminal underworld, she clawed her way out of the darkness and into the ranks of pro heroes--mentored by none other than the fierce and fearless Mirko. She's spent years burying the past that tried to break her. But it never stays buried for long. When Arashi crosses paths with Red Riot--the bold, kind-hearted hero with a smile sharp as his resolve--something unexpected begins to grow. Not just attraction, but trust. Possibility. A future. Yet the deeper she falls into the light, the louder her past begins to scream. The ghosts she thought she outran are waiting for her in the cracks, and some wounds were never meant to heal. As secrets resurface and loyalties are tested, Arashi must decide: will she finally let herself be saved--or will the past pull her under for good? ⸻ I N C U L D E S : - language - suspense - trauma - mature content (drugs, alcohol, etc.) Specific chapters will have warnings before each chapter and during in case readers want to skip over certain sections ⸻ ⚠️ D I S C L A I M E R S ⚠️ : I do not own the rights to the "My Hero Academia" franchise. All credits go to Kohei Horikoshi. The only thing I have credit for is the OCs & the storyline. ⸻ started: 3 may 2025 part one completed: 28 dec 2025 part two completed: 28 mar 2026 part three completed: concluded: ⸻ 🏆 T O P R A N K I N G S 🏆 : 🥀 #1 in "my" 🥀 🦈 #1 in "kirishimaeijirou" 🦈 ❤️ #2 in "eijirokirishima" ❤️ 🦈 #2 in "eijiroukirishima" 🦈 🥀 #4 in "#kirishimaeijiro" 🥀 🦈 #6 in "#eijiro" 🦈 ❤️ #6 in "#yakuza" ❤️ 🦈 #8 in "#eijirou" 🦈 🥀 #13 in "#prohero" 🥀 ⸻ share with other Kirishima & MHA fans ! 🥰
PERFECT| Katsuki Bakugo X Reader
『𝗧𝗵𝗲 𝗽𝗲𝗿𝗳𝗲𝗰𝘁 𝗹𝗼𝘃𝗲 𝘀𝘁𝗼𝗿𝘆...』 Her quirk changed everything the minute it appeared. "You will alway be a villain." "I know. That's why I have to go." The life of Y/n isn't as sane as it may seem. After all how good can a "retired" villain life be? Y/n attends the one and only UA Hero Academia. She didn't expect to make friends, nevertheless have a hot headed boyfriend. A fiery love story. What can go wrong..? ••• This is old, there may be mistakes but I edited twice so just ignore minor mistakes. Book Status: CompletedComplete
[BNHA x OC] DISCONTINUED! may work on it one day but I no longer am in this fandom and Wattpad is going to murder me if I leave it marked ongoing - This is under extreme editing so if you are rereading then I'm sorry that the names and scenes are different. - there are so many soulmate books, but I thought I would do one with aizawa's daughter. Her birth parents are Russian so there may be some aspects in there. - Vera has had a bad past and an encounter with a mysterious villain that is somehow connected to her. But after Erasure head and Present Mic adopt her, things begin to change. She becomes friends with touya todoroki as a child. He goes missing and it breaks her heart, however she insists he's alive. The entrance exam comes around and Vera makes friends with all kinds of different people. But since she is close with many people, someone might fall for her. But when the villains attack, her classmates become worried - In this AU they have markings of were their soulmate will touch them, during an important moment. for example if its to grab their hand after making a promise, then there will be a hand print on their palm. However, the mark is black, and you only get your mark when you turn 14. When the moment happens, the mark begins to glow and from then on is their hair color. However the soulmate thing won't pop up in the story for a while because people tend to ignore it. It is a thing you only talk about with people close to you. Disclaimer: I do not own My Hero Academia, Horikoshi does.
More detailsContent Guidelines