Yandere Bucky Barnes X Reader - Blog Posts

Again

Summary: You live in a carefully constructed world with Bucky Barnes, unaware he’s been resetting your memories every time you try to leave him. Each time you begin to remember the truth, he gently erases it, cloaking control in affection. To you, it feels like love. To him, it is. (Yandere Bucky Barnes x reader)

Warnings/Disclaimer: Minors DNI. Dark Bucky Barnes, Memory loss, Gaslighting, Obsessive love, Hints of confinement, Yandere themes, etc.

Word Count: 2.9k+

A/N: Been a while since I’ve written something dark. Can you tell I love stories that have something to do with memories yet? You are responsible for the media you consume. Let me know if I should add something else to the warnings, tags, or anything else.

Main Masterlist

You weren’t really the kind of person who got involved with superheroes.

You worked quietly at a small publishing office in Brooklyn, mostly handling edits and scheduling for midlist fantasy writers. Your days were filled with manuscript notes, cheap coffee, and chasing deadlines. It was all comfortably mundane.

You weren’t the kind to chase chaos. You didn’t attend Stark-sponsored gala events or run towards falling buildings with a camera. The Avengers were just another headline, another source of distant awe that didn’t belong in your world.

Until him.

You met Bucky Barnes on a Tuesday morning in the rain. Your umbrella had fallen apart five minutes into your walk to work, and you’d ducked into a tiny, half-hidden café. He had held the door open for you; tall, quiet, gloved hands, and hood up.

You nodded your thanks. He nodded back. That was it.

The second time you saw him was two days later at the same café. He was at the same seat near the back window. You ordered your tea, and he was already nursing his coffee. You’d never seen him speak to the barista, but his drink always arrived without question. You wondered if he’d once lived in this neighborhood, before the metal arm, before the wars.

Weeks passed before you spoke again. It started small with quick glances, polite smiles, and silent nods that eventually turned into one-word greetings. Then one afternoon, as you sat reading a worn paperback in your usual seat, he asked what book it was.

You looked up, startled. His voice was gravel and velvet all at once. You told him the title, and he tilted his head, thoughtful.

“Used to read a lot,” He said. “Stopped for a while.”

You asked why to which he smiled faintly. “Memories. Some of ’em don’t belong to me.”

You didn’t comment on it considering his past.

After that, he started waiting for you.

Or maybe you started going there hoping he’d be there. You couldn’t tell when it changed. Your work days blurred together, but those moments with him became sharp, vivid pieces of color. You learned that he liked his coffee bitter and preferred home-cooked meals over fast food. He told you small things about himself: that he didn’t sleep well, that he liked jazz, that he used to have a sister. Never much more.

You never asked about the arm. You never needed to.

He started walking you home when it got dark. Just in case, he’d say, glancing at the sidewalk like it was dangerous. At first, he’d leave you at the corner of your street. Then at your building’s door. Then one evening, he followed you up.

Nothing happened that night. He didn’t even kiss you. But he looked around your apartment with that solemn, haunted stare, like he’d stepped into a dream he wasn’t sure he was allowed to have.

When you made him tea that night, he sat on your couch like he was afraid it would vanish if he blinked.

That was the beginning.

You didn’t fall for him in a rush of heat or fire. It was something quieter like water slipping under a door. He was gentle with you, more gentle than you'd imagined a man like him could be. He handled you like a secret. In some way, you liked that. It made you feel chosen.

He memorized you.

Your favorite foods, the way you liked your windows cracked just an inch at night, how your nose scrunched when you were skeptical. He’d brush your hair behind your ear absentmindedly, kiss your temple when you frowned at your laptop, run his thumb across your knuckles while you rambled about work.

When you finally asked if you were together, he simply nodded. “You’re mine,” he said, not possessively. Just… firmly. As if it had always been true.

You smiled. It felt warm and real after all.

As weeks passed, you didn’t realize how much of yourself was already unraveling.

You didn't notice that he always picked your meals before you had a chance. That when you asked about his past, his face turned to stone. That when you mentioned taking a weekend trip with friends, he flinched. Then the next day, every one of those friends mysteriously canceled.

You didn’t realize how often he said “You don’t need to remember that.”

Or that your own memories like how you met or how long you’d been dating started to feel soft, blurry, like a watercolor left out in the rain.

You didn’t question it then though because when you were with Bucky, you felt safe. And safety can be addicting, especially when you don’t know what’s missing.

But the truth was already whispering beneath your skin. And you were about to hear it for the first time.

Again.

You never noticed the changes at first.

They crept in like dust on a windowsill so subtle and quiet, you didn’t realize how much had shifted until it was far too late.

It began with a contact missing from your phone. You were trying to text your friend about a shared memory from childhood, a stupid inside joke involving a haunted amusement park, but her name was just… gone. Not grayed out. Not blocked. Gone. You assumed it was a glitch. You’d call her later.

But you didn’t. You couldn’t seem to remember the number. You opened your gallery to find the picture of the two of you at the beach with your arms around each other, her tongue out at the camera, wind in your hair yet the photo wasn’t there. Not in albums. Not in cloud storage. Not even in your deleted folder.

You frowned and chalked it up to a syncing error. You’d been so tired lately after all. Work had been relentless, your sleep scattered. It was probably your fault.

Besides, Bucky said you’d been overwhelmed.

“You’ve been stressed, doll,” He murmured that night, when he found you staring blankly at your phone. He slid into bed behind you, arms curling around your waist like a shield. “You’ve been forgetting things, yeah? That’s okay. I’m here now.”

His lips pressed to the back of your neck, soft and warm and grounding. “I’ve got you.”

And you believed him. Because Bucky didn’t lie. Because love was supposed to feel safe. Because it was easier than the other option: that something was wrong.

Then the dreams began.

Not nightmares in the traditional sense. They weren’t filled with monsters or screams. They didn’t leave you sobbing or breathless. They just felt wrong… familiar in a way that made your stomach twist.

In the dreams, you were in a room with white walls, too white. The sterile scent of alcohol and metal stung your nose. Your wrists were strapped to a gurney, a chill biting at your skin through the thin hospital gown. Machines beeped in the distance. Shadows moved behind frosted glass.

And you were crying.

Not screaming. Not pleading.

Just… crying. Quietly and exhausted like this had happened before.

Then a voice; male, calm, and clinical: “She’s starting to remember.”

Static buzzed through the dream, warping your hearing like water rushing through your ears.

And then, him.

Bucky.

But not your Bucky, not the gentle hands and tired smile that whispered “I’ve got you.” This Bucky stood behind the glass, unmoving, and half-shrouded in shadow. His face was unreadable and cold, tight-jawed with his blue eyes sharp with calculation. And something else beneath that: Guilt. Desire. Possession.

You always woke with your chest heaving, heart racing like a prey being hunted.

The dreams clung to your skin like fog. You couldn’t shake them, couldn’t forget the way your own voice had cracked in the dream: “Please, don’t do it again.”

You told Bucky about them one morning, curled on the couch with a blanket over your shoulders and your head pounding.

“They felt too real,” You explained, knuckles white around the mug he’d just handed you. “I… I don’t know. I was in some lab, or hospital maybe, and I was tied down, and someone said-“

You paused, trying to remember the exact words. They slipped through your mind like sand.

“‘She’s starting to remember.’”

Bucky froze. Just for a moment to the degree where you barely caught it. The tension in his jaw before it was gone, smoothed over by the version of him you trusted. He stepped closer, cupping your cheek in one calloused hand. His thumb brushed your temple, slow and steady.

“They’re just dreams,” He whispered. “You’re okay. I’m right here, remember? Nothing bad’s ever going to happen to you again.”

The pressure of his fingers lingered, gentle but firm. You leaned into it.

And you didn’t see the flicker of fear in his eyes. You didn’t notice how his hand trembled for just a second before he pulled it away.

Didn’t follow his gaze to the mirror where, behind the glass, a soft blue light blinked silently. A small device tucked into the frame, some HYDRA tech masked by a smear of dust. Unnoticeable unless you remembered it was there.

It hummed with quiet intent, its function cruel and simple: To monitor. To smooth the cracks. To start over.

Again.

-

The turning point finally came on the day you found the journal.

It was supposed to be a cleaning day.

Rain tapped gently against the windows. Bucky had gone out for groceries. He never let you go alone anymore, said it wasn’t safe. So you’d decided to reorganize the closet in your bedroom. It was cluttered, and you needed a distraction. Something to silence the weight of those dreams that had begun to come more often, vivid and fractured. Something to quiet the silence.

You were pulling out an old shoe box when your foot caught on the corner of the floorboard. It shifted under your weight with a soft, unnatural creak. Curious, you crouched and ran your fingers over the edge, pushing until the plank lifted just slightly enough to wedge your hand underneath.

There was something hidden beneath the wood. Wrapped in worn fabric, almost carefully. You pulled it free as your breath caught in your throat.

It was a journal. Black leather with no name on the cover. You didn’t remember buying it. You didn’t remember writing in it. But it was yours.

The handwriting was unmistakable. Slanted letters. Loopy e’s. The way you crossed your t’s too high. And inside…

Inside was your words: Unfiltered, unedited, and terrified.

He’s done something to me. Every time I leave, I wake up back in his bed. I think it’s him. I think it’s always been him. He smiles and tells me, “This is better. This is love.” Do not trust him. Do not trust him. You’ve done this before.

Your hands shook as you turned the pages. There were days recorded in scribbled fragments. Warnings. Notes written like you were trying to reach yourself across some invisible line.

You remembered none of them.

Not the time you described trying to run: “He caught me before I reached the door. Said he’d fix it. He always fixes it.”

Not the drawing of the device in the mirror. “It hums when I remember too much, blares out if I touch it.”

Not the shaky, final note: If you’re reading this, you still have a chance. Don’t let him see this. Don’t let him see you panic.

But it was too late.

Your breath hitched as you looked up. The walls of your apartment, the space you’d painted and decorated and thought you’d built with love, suddenly felt wrong. It was all too neat. Staged. The color schemes, the framed photos, the scent of lavender in the air, it was all… curated.

Like a set. Like a memory someone else had chosen for you.

And then you felt it. That presence. You turned, heart already racing.

Bucky stood in the doorway, grocery bag in one hand. His other hand was empty, fingers flexing once. Twice. His eyes weren’t on you.

They were on the open journal.

His expression didn’t twist in shock or confusion. He didn’t ask what it was. He didn’t even look surprised. He just stared at you for a moment, quiet, as if waiting to see which version of you he’d come home to.

And then, slowly, he set the bag down.

He stepped forward in a manner that wasn’t hurried, not frantic, just controlled. Measured, like a man who’d done this before.

“Doll,” He spoke softly, as if you were spooked. As if you’d simply read something silly. “That’s not what you think it is.”

Your mouth was dry as you stepped back, clutching the book.

“I wrote this,” You whispered. “I… I’ve done this before. Haven’t I?”

His jaw tightened. “You weren’t well. You didn’t understand what you needed.”

“I tried to leave.”

“And I couldn’t let you,” He said, eyes burning now but not with anger, rather something worse. Devotion. “You don’t remember how bad it was out there. You begged me to make it stop. You asked me to take it away.”

You backed into the wall.

“I don’t remember any of that.”

“I know,” He murmured. “That’s the point.”

He stepped closer. The air thickened.

“You were scared, and I saved you. Over and over again. I keep you safe, I give you peace. Isn’t that what you said you wanted?”

You shook your head. “No. I didn’t-“

“You did,” Bucky interrupted, “And even if you forgot, it doesn’t matter. I remember for both of us.”

Your chest was heaving as you took a step back. The journal slipped from your fingers and hit the floor between you. He picked it up carefully, smoothing the pages like an old wound.

Bucky watched you for a long moment, the journal still in his hands, the weight of your realization hovering between you both like smoke. You didn’t run, you couldn’t. Your body felt frozen in place, as if your mind already knew what was coming. Like it had before.

He approached slowly with no malice nor violence, just intention.

“I don’t want to hurt you,” He said gently. “You know that. I never have.”

Your breath hitched as he reached up. Not to strike, not to grab, but to brush your hair behind your ear. The gesture was intimate.

“But you always panic when it comes back. Always think you want out. And then you cry, and I have to watch you fall apart all over again.”

He moved slightly, lips brushing your temple.

“This is love, sweetheart. It’s just… not the kind you remember.”

That’s when he reached behind the mirror.

You didn’t struggle. Maybe part of you didn’t want to know the truth. Maybe part of you had been here before again and again, and each time ended in the same outcome: surrender wrapped in warmth and silence.

You heard the hum before you felt it. That low, soft frequency, like a lullaby trapped beneath your skin. Your vision blurred. The room warped slightly, as if you were seeing through water. Your knees gave out, and Bucky caught you easily, cradling your head to his chest.

“Sshhh. Just sleep,” He whispered into your hair. “I’ll keep you safe. I always do.”

-

The next morning, sunlight spilled across the room in pale golden stripes. The curtains swayed lazily with the breeze, and the air smelled like maple syrup and cinnamon. Somewhere in the distance, a record crackled softly with a melody playing something smooth and familiar.

You blinked up at the ceiling, your head foggy and strangely heavy. A dull ache pulsed just behind your eyes.

But your heart was quiet.

No fear. No dread. Just a lingering melancholy you couldn’t name, like missing a song you forgot you loved.

You sat up slowly, fingers curling into the sheets. The bed was warm and the room was tidy. On the nightstand sat a single framed photo of you and Bucky wrapped in a shared scarf, cheeks pink from the cold.

Something fluttered in your chest. You didn’t know why, but the sight made your throat tighten.

Then came his soft voice, full of that low, soothing rasp that always made your shoulders ease.

“Morning, doll.”

You looked up to find him standing in the doorway, wearing gray sweatpants and a soft black shirt with a spatula held in one hand and a dishtowel that rested over his shoulder. He smiled at you with such warmth, such relief, that it made your eyes sting.

“Smells good,” You mumbled, voice thick.

“Thought you could use something sweet.” He tilted his head. “You okay?”

You blinked at him, your eyes burning for some reason.

“Yeah. I think so. Just… a weird dream.”

His smile deepened, that tender practiced smile.

“Don’t worry,” He said. “I’m right here. I’ve got you.”

He always did.

And you’d never know how many times before: Never know about the journal that was burned in the fire pit. Never know how your phone only held five contacts, four of them fake. Never know how your reality was trimmed, polished, and maintained like a greenhouse.

Each morning reborn in the life Bucky made for you. Each memory rewritten not out of cruelty but love. Twisted, obsessive, relentless love.

And for now, this time, you were his again. Just as you were meant to be.

Devoted Possession

Summary: To the outside world, including Steve Rogers, you're just a close couple. But as Steve begins to notice subtle shifts: distance, lies, unease, he starts suspecting something is wrong. In the moments he tries to confront you both about it, you and Bucky, still cloaked in innocence, continue playing the part. (Yandere Bucky Barnes x Yandere!reader)

Warnings/Disclaimer: Minors DNI. Dark Bucky Barnes. Dark reader. Yandere themes. Implied stalking/watching immensely. Implied death. (Hydra agent)

Word Count: 1.8k+

A/N: I could definitely continue this, but I wanted to focus on an outsider’s perspective for this one. You are responsible for the media you consume. Let me know if I should add something else to the warnings, tags, or anything else.

Main Masterlist | Obsessive Love (Part 1.)

Steve Rogers wasn’t the kind of man to jump to conclusions. He believed in giving people the benefit of the doubt, in second chances and quiet patience, especially when it came to Bucky.

So when he noticed that you and Bucky had grown closer, he smiled. It was good, he thought. Bucky deserved someone kind. Someone who made him laugh again, even if it was that small, fleeting kind of laugh Bucky rarely let out. Steve had seen it once or twice when you were around; a twitch at the corner of Bucky’s mouth, a softening in his eyes. That alone made Steve relax.

At first.

But it didn’t take long before something felt… off.

It wasn’t anything either of you did directly. It was the way Bucky always seemed to be near you, not in an obvious way, but always hovering somewhere just close enough. You could be in the training room, tying your shoes, and there he'd be, watching silently from the other side. You could be in the kitchen pouring tea, and he’d already be there, leaning against the counter, mug untouched.

Steve noticed that you didn’t mind. If anything, you seemed to expect it. Like it was natural. Like Bucky belonged there beside you and only you.

He chalked it up to trauma at first. Bucky had latched onto you for comfort, and you were returning the favor. It made sense. You were both quiet, careful, observant. You matched him in energy: soft tones, gentle steps, secrets tucked behind subtle smiles. But the balance between you was strange and way too in sync. Almost too practiced like you didn’t just understand each other, you anticipated each other.

And then there were the missions.

Steve began to notice how people who flirted with you on assignments, even jokingly, never got a second chance. Not because you rejected them. No, you always smiled in that sweet, calm way of yours, tilting your head like you didn’t even notice the attention.

But Bucky noticed and Steve began to suspect that something was happening after the fact.

A Hydra defector who had been “too handsy” with you during an interrogation mysteriously disappeared between transport stops. No trace. No camera footage. The others brushed it off. “Probably escaped.” But Steve caught the look in Bucky’s eyes that night when he told you, “You don’t have to worry about him anymore.”

You had responded sweetly. "I know. I wasn’t worried."

Steve didn’t question it out loud. But he felt a small crack in his chest open. Still, he said nothing. Because love made people protective, right? Bucky had been used, abused, weaponized for decades. If he felt like he had something, someone to protect now, who was Steve to challenge that?

But the more time passed, the stranger it became.

He once walked into a quiet common room, only to find Bucky sitting silently beside you, his metal fingers grazing the side of your wrist while you calmly read a book. You were smiling, a soft, dreamy thing, but what startled Steve was how Bucky’s eyes weren’t on the book. They were locked on your face, unmoving. Like he was memorizing you. Like if he looked away, you might vanish.

Steve coughed to break the tension, but neither of you flinched. So, he brought it up gently that night. “You and Bucky seem close lately.”

You looked up at him with wide, harmless eyes. “He makes me feel safe,” You’d said, sweet as sugar.

Steve nodded slowly. “That’s good. Just make sure it’s… healthy, okay?”

You tilted your head like you didn’t understand. “Healthy?”

Steve smiled tightly. “Yeah. Just… keep looking out for each other. That’s all.”

But behind your eyes, something unreadable flickered, a quiet promise wrapped in silk. You nodded. “Always.”

The word didn’t do much to ease Steve’s concerns. Time continued to pass with strange things coincidences occurring, the love between you two growing even stronger. It all felt off to him when he knew he should have been happy for his best friend. Maybe because Bucky was his best friend that he went to seek out Bucky alone one day, but Steve didn’t know.

He didn’t know that Bucky’s room was now yours too, not officially, not in front of anyone else. But Bucky had long since cleared a drawer, laid out an extra blanket, and memorized the sound of your heartbeat in sleep.

Steve didn’t know about the way Bucky trailed fingers down your back while you whispered in the dark, your voices blending together in quiet, mutual reassurances that no one else mattered. He never heard Bucky’s voice saying no one else deserved you.

He didn’t know about the list Bucky kept in his head. All the names of everyone who ever made you uncomfortable, who looked at you too long, who smiled at you the way only he should.

And he certainly didn’t know that you had your own list too.

Not violent, not confrontational. No, yours was different. You didn’t need to hurt anyone. You just needed to watch. To gather things like passcodes, schedules, weak points, and tuck them away like puzzle pieces. If anyone got too close to Bucky, you knew exactly how to make them leave. An exposed secret. A missing key. A harmless rumor whispered in the right ear.

And you always smiled. You always stayed sweet. That’s why no one ever suspected a thing.

Except, maybe, Steve.

Because was definitely starting to feel it, the way the air shifted when you were together. The way your devotion to each other was too complete. Too consuming.

So, here he was. It was late, the kind of quiet that settled only after everyone else had gone to bed and the Tower seemed to exhale. The hallways were dim, just the soft amber glow of the lights lining the floor. Steve didn’t usually walk this floor after midnight, but something had pulled him from sleep.

A feeling.

He was standing outside of Bucky’s door. It was closed, nothing out of the ordinary. Quiet. Unremarkable. Except your room was dark too. Empty.

Steve stood there a moment longer than he meant to, staring at Bucky’s door, then to your door across the hall, then back again. He hadn’t seen you all day. Come to think of it, he hadn’t seen you much at all lately unless you were with Bucky. And that wasn’t unusual, not on the surface, couples got close.

But this wasn’t just close. This was… something.

He lifted his hand and knocked twice. There was silence for a moment then the soft sound of movement. The door opened after a few seconds to reveal Bucky bare-chested, relaxed, and not alarmed. But not surprised either.

Steve’s eyes flicked over his friend’s shoulder, and there you were. Sitting cross-legged on Bucky’s bed, one of his shirts drowning your frame, a book in your lap. You looked up and smiled, warm, gentle, like someone caught in the middle of nothing suspicious at all.

“Steve,” You greeted softly, tilting your head. “Everything okay?”

Bucky didn’t move to block the door, but he didn’t step aside either. “What’s going on?”

Steve swallowed. It was dawning on him that he shouldn’t have come. He wasn’t even sure what he wanted to say. But the pressure in his chest had grown too heavy to ignore.

“I just… wanted to check on you two.”

Your smile widened, so sweet it nearly stung. “We’re fine.”

Steve’s eyes lingered on you, on how comfortable you looked in Bucky’s bed, in his space, like you belonged there. Like you'd always been there.

He turned his attention to Bucky. “You haven’t been on rotation lately. I figured you’d say something.”

Bucky’s expression didn’t shift. “Didn’t have to. Nat swapped with me.”

Steve nodded slowly. “You didn’t tell me.”

In response, he just shrugged. “Didn’t think I had to. She offered.”

Something inside Steve twisted. Not the lie, Nat probably had offered. But it wasn’t the truth either.

You glanced at Bucky, then back at Steve with wide, concerned eyes. “Did we do something wrong?”

“No,” Steve stated quickly. “No, it’s not that. I just…” His jaw clenched. “You two seem… close.”

“We are,” Bucky said before you could. His voice wasn’t defensive, just final. Undeniable.

You leaned forward slightly, resting your cheek on your knee, still watching Steve. “Is that bad?”

Steve exhaled. “Of course not. It’s just…” His gaze drifted around the room again, catching the second mug on the nightstand. The way your boots sat neatly by Bucky’s dresser. How a photo of the three of you, taken months ago, had been moved, slightly askew, like someone couldn’t stand the sight of it being centered on all of you.

Bucky watched him scan the room in silence.

Steve met his eyes again. “I just want to make sure no one’s getting hurt.”

Silence.

Your smile didn’t drop, but it dimmed, just a little. Your tone remained even though, but had a hint of confusion in it. “You mean… like emotionally?”

Steve hesitated. “That, and… otherwise.”

Bucky’s jaw tensed. Just slightly. “No one’s getting hurt.”

It was the first time Steve almost didn’t believe him.

You stood up then, walking slowly to Bucky’s side. Your hand slid up his arm, fingers wrapping around the crook of his elbow. Not clingy. Just natural. Just claiming.

Steve tried not to stare at your actions. “You two would tell me, right? If something felt wrong?”

“Of course,” You whispered, tilting your head again, the innocent confusion in your tone too pure to question, too calm to accuse.

But Steve felt it again building in his chest, that pressure. That wrongness. And he couldn’t identify or say why, but it terrified him more than anything else. You both looked so perfect standing there, close and quiet and composed, like a picture that had never been touched by blood or secrets.

Like you’d never hidden anything at all.

“I just want you to be okay,” He sighed at last.

“We are,” Bucky said firmly.

You nodded, stepping a little closer to Steve. “You don’t have to worry about us, Steve.”

And for a moment, Steve swore something flickered behind your eyes, just a shadow, a shimmer of something deeper. Something that didn’t match the smile on your lips.

He nodded stiffly. “Alright. Goodnight.”

“Goodnight, Steve,” You both echoed in perfect harmony.

The door closed quietly behind him. And the moment it did, Bucky exhaled. Slowly. Like he’d been holding it the whole time. You remained silent and turned to him, melting into his arms, into your rightful place in his bed, where the rest of the world couldn’t see the possessiveness in your fingers or the way your heartbeat sped when he held you tighter in his arms.

“He’s starting to notice,” You murmured.

“I know.”

“Do you think he’ll do anything?”

“No,” Bucky whispered, brushing your hair back with his metal hand. “Not yet.”

You smiled into his chest, a gentle laugh escaping your lips. A honey-laced weapon.

“He’ll learn eventually,” You whispered. “You’re mine.”

“And you’re mine,” Bucky growled.

And the rest of the world could burn.

Obsessive Love

Summary: You and Bucky Barnes fall into a quiet but intense obsession with each other. While your love is sweet, watchful, and clingy beneath a gentle surface, Bucky’s affection turns darker and more possessive. The love you two share was not born out of malice, rather need, devotion, and a love that tightens like a noose. (Yandere Bucky Barnes x Yandere!reader)

Warnings/Disclaimer: Minors DNI. Dark Bucky Barnes. Dark reader. Yandere themes. Implied stalking/watching immensely.

Word Count: 1.9k+

A/N: This was so fun to write. It has a second part to it too. I might post it tomorrow. You are responsible for the media you consume. Let me know if I should add something else to the warnings, tags, or anything else.

Main Masterlist | Devoted Possession (Part 2.)

It was never supposed to happen like this.

You never expected to be in the situation you were in now; curled in the arms of Bucky Barnes, eyes barely open as you lay against him. The warmth of his body acts as a shield from the world. At first, you were just part of the team because it was just a job. Just a mission, something you’d done countless times before, working alongside the Avengers to take down the bad guys. But then came Bucky.

It didn’t happen all at once. It was subtle, like the slow spread of a virus, but by the time you realized what had changed, it was already too late.

The beginning was almost innocent. Almost.

When you first met Bucky Barnes, you had no idea that he would become the center of your world. At first, he was just another soldier, another teammate. A broken man struggling to piece himself back together. But there was something about him that intrigued you, something hidden behind the dark intensity of his gaze that drew you in like a magnet.

You didn’t mean to get so close. You honestly didn’t mean for it to happen. But it did.

Because Bucky was different. He wasn’t like the others. His scars, both physical and mental, made him stand out in a way you couldn’t ignore. He didn’t pretend to be perfect. And you didn’t want him to be. The cracks in him made him… real. He wasn’t like the men from your past who had lied, manipulated, and betrayed. He wore his flaws like armor. And, for you, that was everything.

You started off by offering quiet companionship. A kind word here, a soft smile there. You knew that Bucky wasn’t someone who trusted easily. He had been through too much. So, you didn’t force it. You just… waited. Watched him from afar, letting your presence be a steady, comforting thing in the chaos that surrounded him.

It didn’t take long before Bucky began to notice you. It wasn’t obvious though at first. He would give you a nod here and there, maybe a short, clipped sentence when the mission was over. But it was enough. It was enough to make your heart race every time he glanced in your direction, to make you feel like he saw you. Really saw you.

And then, one day, it happened.

You were on a mission together, as usual, when the two of you got separated from the rest of the team. It was a small thing, just a few minutes of being alone in a quiet corner of a dark building, but it was enough for something to shift. Bucky looked at you in a way he hadn’t before. No longer as a teammate, not as someone to protect or be protected by, but as something else entirely. Something you couldn’t quite place but felt deep in your bones.

It was there, in the silence, that you took your first step.

You smiled at him. “Are you okay, Bucky?”

He blinked, but then something softened in his eyes. He looked away briefly, like he was trying to hide his vulnerability. “Yeah, I’m fine.”

But you knew better. You could always tell when someone wasn’t being honest, and Bucky… Bucky was never truly fine. You could see the cracks in his composure. It made you want to protect him. To shield him from whatever haunted him, even if that meant making sure no one else could ever touch him.

It wasn’t malice. It wasn’t some dark desire to hurt others. But it was a need. A need to care for him. To love him in a way that no one else could. To make sure he was only ever yours.

The thought was almost comforting, becoming something you would rely on and remind yourself of often. The world was big, but when you were with Bucky, it felt so small. Just the two of you. No one else mattered.

Your affection grew slowly, like a seed planted in the quiet moments. You would find yourself lingering near him, watching him without his knowledge, memorizing the way his jaw tightened when he was thinking too hard, the way he would instinctively hold things with his normal arm instead of his metal arm and you, being ever so observant, saw the way he flinched when someone made a joke about the metal appendage. You wanted to shield him from those moments. You wanted to be the one he turned to, the one he could rely on, even if you two just sat in silence.

But that was the thing, wasn’t it? You didn’t need to be loud about your affection. You didn’t need to be overt. You were like a shadow, always there, always watching. Just enough to make sure he never strayed too far from you. To ensure that no one else could have him, not when you were so willing to give him everything. Your love was sweet, soft even. But beneath it was something darker, something that always kept a careful eye on the world around you. You’d smile at others, be polite, make them feel comfortable. But you were always watching. Always waiting.

But you weren’t the only one watching. Bucky noticed you, just as keenly. He wasn’t blind to the way you lingered around him, the way your eyes followed his every move, the way you seemed to keep track of his moods as if you could anticipate them before they even formed.

But it didn’t scare him. No, it intrigued him. Because, as much as Bucky was a soldier with a dark past, he craved that connection. He craved someone who saw him, who understood him without him needing to explain.

Bucky’s obsession was different. It wasn’t that he was unaware of his feelings, but they were more visceral. More possessive. The way he looked at you when someone spoke to you for too long, the way his hand would always drift to your back when others tried to get too close. He was marking his territory. He didn’t just want you. He needed you.

And when he needed something, it wasn’t just for a moment. It was forever.

Therefore, one day when it was late in the night with a mission recently finished and the team dispersed to their own things, you weren’t ready to go back to your room. Not yet.

The hallway was empty, lit only by the dim flickering of old lights above. You hadn’t even noticed Bucky following you, your footsteps echoing softly on the cold concrete floor. It was a rare sight to see someone as observant as you being lost in thought. Your mind was still running through everything: the mission, the battle, the faces of the enemies you’d taken down. It was all so mechanical, so numb.

But then, you finally noticed it. The sound of boots on the floor, slow but deliberate, the familiar thump-thump-thump that you’d come to associate with him.

You didn’t have to turn to know it was him.

“Are you okay?” Bucky’s voice was low, soft, but the underlying tension was palpable. As always, he’d been the one to watch you, the one who noticed when you slipped into yourself, when you started retreating into that space where everything felt too overwhelming.

You didn't respond at first. Your chest tightened and your thoughts were spinning. You desperately wanted to reply, use this moment to talk to him. But you couldn’t, not now. Instead, you kept walking, your shoes tapping against the floor in a steady rhythm. You didn’t want to face him. Didn’t want to let him see the cracks forming inside of you. But you knew he wouldn’t let you get away that easily. He never did.

He caught up with you, walking just behind you now, close enough that you were sure he’d run into you if you stopped. The air between you thickened with each step. Then, without warning, his hand shot out and grabbed your wrist, stopping you in your tracks.

The sudden contact startled you. You whipped around, meeting his gaze to see those piercing blue eyes, full of questions, full of something more.

Bucky didn’t say anything for a long moment, just watching you, his grip on your wrist not letting go, as though he was afraid you might slip away if he loosened it. And maybe he was right.

“You’re not okay,” He said finally, his voice quiet but intense. “I can see it. You’re not okay, and you keep pretending you are.”

You swallowed, your throat tight. You didn’t know how to respond, didn’t know how to let him in. So you looked away, your eyes drifting toward the floor.

But he didn’t let you turn from him. Instead, his other hand found its way to your cheek, lifting your face up to meet his. His touch was soft, tentative, like he was testing the waters, unsure if you’d pull away.

But you didn’t.

It was that moment. That moment where everything changed.

There was a flicker of something in his gaze: something raw, something darker than you’d ever seen. It made your heart race and made your breath catch in your throat. You could feel the heat of his body close to yours, the scent of him, the sound of his heartbeat matching your own. And in that space, it was like time slowed down. Everything faded away, and there was only him. Only Bucky.

And before you could even register what was happening, he closed the distance between you.

His lips brushed against yours, tentative at first, like he was waiting for you to pull away. But you didn’t. You leaned into him instead, your hands finding his chest, your fingers curling into the fabric of his shirt as you kissed him back.

It wasn’t soft. It wasn’t gentle. It was desperate, frantic. As if you both needed it. Needed the connection and the reassurance that you weren’t alone in this twisted, broken world. His lips pressed harder against yours, and your grip on him tightened, pulling him closer, deeper, until you could feel the thudding of his heart against your chest.

You both stopped thinking. There was no time for reason, no room for hesitation. There was just the moment. The kiss.

When you finally pulled away, your breath was shallow, your face flushed, and your heart raced as though you’d been running for miles. Bucky’s forehead rested against yours, his eyes closed, and he was breathing just as heavily as you were. His hand cupped your face, gently this time, like he was afraid you might shatter in his hands.

“I’ve wanted this for so long,” Bucky murmured, his voice rough, as though it hurt to hold back for so long.

You blinked, your pulse still racing. “Me too,” You whispered, your voice barely audible, but it was enough.

In that moment, everything made sense. All the confusion, the loneliness, the emptiness you’d both been carrying for so long, it was gone. In its place was something else. Something new. Something unspoken. And you realized then, with chilling clarity, that there was no going back.

You didn’t care about the Avengers anymore. You didn’t care about the missions, the enemies, nor the people you were supposed to protect. The only thing that mattered was Bucky. And now, him and you were tangled so deeply that there was no way out. No way back to who you used to be.

And that’s how it happened. Slowly. Quietly. You became his obsession and he became yours.

Because He Always Knows

Summary: You're close friends with Bucky Barnes, trusting his quiet, protective nature. What you don’t know is that Bucky is secretly obsessed with you. Watching you, tracking your every move, and quietly eliminating anyone who gets too close. And he’ll do anything to keep you safe, close…and his. (Yandere Bucky Barnes x reader)

Warnings/Disclaimer: Minors DNI. Dark Bucky Barnes. Stalking. Tracking reader (location, cameras, etc.) Some implied violence toward others. Yandere themes.

Word Count: 1.2k+

A/N: Not going to lie, I have not seen many Yandere Bucky fics. Maybe I’m not looking hard enough. I think it’d be cool to turn this into a series though, depends if other people like it or not. You are responsible for the media you consume. Let me know if I should add something else to the warnings, tags, or anything else.

Main Masterlist

You’d known Bucky Barnes for a while now. Ever since you joined the Avengers on the intel and support side, he’d somehow gravitated toward you. Quiet and subtle. He never talked much unless spoken to, and whenever he did, it was always calm and short. But around you, he softened a little. He offered small, quiet smiles, sat beside you even when there were empty seats elsewhere. And he always seemed to know when you needed help. It was comforting. Familiar. You thought of him as a good friend, someone who didn’t push or pry.

What you didn’t know was that Bucky knew your schedule better than you did. He knew what time you got your coffee, which café down the block you preferred, and even which music you played in your room when you were winding down.

He never broke your trust. At least, not in any obvious way. But he was always watching. From rooftops. From darkened hallways. Even from shadows in the compound when you thought you were alone. He wasn’t trying to be creepy, not in his mind. He just needed to make sure you were safe. That no one got too close. That you didn’t drift away from him.

When you talked about a new friend one afternoon, some guy from the tech department who made you laugh, Bucky’s smile faltered for only a second. You didn’t notice it, but it was there, a flicker of cold calculation beneath the warmth. He nodded, asked a few harmless questions about him, and then let the topic drop. Later that day, the tech guy mysteriously fell down a flight of stairs. Nothing serious, but just enough to keep him out of work for a few weeks. Bucky never said anything. He simply showed up at your door like any other day with soup this time and a quiet, “Need company?”

You welcomed him in. Why wouldn’t you? He was always so gentle with you, always so present. His gloved hands carried your groceries, fixed your lock when it jammed, even installed extra security on your windows “just in case.” You never questioned how he knew you’d been anxious after that strange man on the subway followed you home. You never told anyone about it, but Bucky acted before you even had to.

Sometimes, you’d catch him watching you a second too long. His gaze intense, unreadable. He’d look away quickly, but the feeling would linger. You chalked it up to Bucky just being… Bucky. A little odd, a little broken, but ultimately good.

You didn’t see the way his jaw tensed when someone touched your arm. You didn’t notice the thin notebooks he kept tucked away, filled with observations about you. What you wore, what you said, who you talked to. Every page was a soft obsession written in ink, filled with the belief that you were his. Not in a romantic, normal way. In a quiet, inevitable, belonging sort of way. You were his peace, his reason, and he would burn the world down before letting someone else take you.

To you, he was just a friend. A good one. Steady. Loyal. Maybe a little protective.

To Bucky, you were everything. And he was never more than a few feet behind you; watching, guarding, and waiting. Always waiting.

One evening, you stayed late in the compound’s tech lab. It was nothing out of the ordinary. Just a backlog of reports and an excuse to avoid your empty apartment, then you heard the door open. Bucky stopped by with two coffees, one black, one exactly the way you liked yours. He didn’t ask if you wanted one. Come to think of it, he never did. Somehow, he just knew.

You smiled and thanked him as he sat nearby, silent as ever, occasionally glancing at your screen. It was quiet, comfortable even, until you laughed at something on your phone.

“Who’s that?” Bucky asked, and you glanced up. His tone was calm, but you noticed the way his shoulders tightened.

“Just a guy I matched with,” You said, smiling without much thought. You didn’t think he would know or understand what dating apps are in the modern day. “We’ve been texting a little. He’s funny.”

You missed it, but Bucky’s knuckles whitened around his cup. “You gonna meet him?”

“Maybe,” You shrugged. “We’ll see.”

He didn’t respond right away. Just stared at the floor for a beat too long. You assumed it was one of his quiet spells again: those moments where the past clawed at him and left him speechless. You reached over and gently squeezed his arm.

“Hey. You okay?”

He nodded slowly. “Yeah. Just thinking.”

You didn’t ask what about. You’d learned not to push him. You knew he would talk if he needed to. But behind his still eyes, something shifted.

That night, he followed you home like he always did. He was quiet as a shadow, footsteps masked by the hum of the city and his experience as the Winter Soldier. You made it home safely, texted him a “thank you for the coffee,” and turned in for the night. Bucky stayed outside your building for hours, hidden across the street. He didn’t move for a while, didn’t blink. Just waited.

The next day, your date canceled. No explanation. Just a sudden, awkward message and a block. You frowned at your phone, confused and disappointed.

“He didn’t deserve your time anyway,” Bucky tried to comfort you later when you vented about it. The way he looked at you, soft smile and worried eyes, you found yourself agreeing. Though, you weren’t sure why.

Days passed. The missed connections started to pile up. Plans you made with others were mysteriously interrupted. It was always something: car issues, sudden emergencies, sick coworkers. Yet Bucky was always around, always the one to stay and offer, “Want to grab food instead?” or say “You shouldn’t be alone tonight.” You welcomed the company. He was stable, kind and he cared.

But something started to gnaw at you. The feeling of being watched never quite left. Doors you were sure you locked felt slightly ajar. Items shifted. Your phone sometimes buzzed with strange glitches. You mentioned it in passing to Bucky. But he reassured you softly like he always did, “You’re safe. I promise.” His voice was low, almost reverent.

And you believed him, because no one protected you like Bucky did. No one was as constant, as present. Besides, you were probably overthinking it anyways.

What you didn’t see were the cameras tucked in the corners of your ceiling, hidden well behind the smoke detector and air vents. You didn’t know some tracking program had been installed on your phone nor the way Bucky’s fingers traced your location like a map he’d memorized.

To you, he was just Bucky. A little rough around the edges. A quiet and stead friend who was always there for you.

To him, you were the reason he hadn’t fallen apart completely. You were everything. His home. His anchor. And if you ever tried to leave him, if you ever even thought of running, he’d know. But he knows you wouldn’t do such a thing, you don’t even suspect a thing. Perhaps you never will. It’s better for you this way. But if you did, he would catch on immediately. Because he always knows.