
He crushed a man’s skull beneath his boot and turned to you with a smile.
♡ Book. A Heart Devoured: A Dark Yandere Anthology
♡ Pairing. Yandere! Marine Corps x Fem. Reader
♡ Oneshot. #1
♡ Word Count. 963
The battlefield reeked of death—the sharp tang of blood mixed with gunpowder hung thick in the air. Smoke curled around the shattered remains of buildings, a grim reminder of what once stood in defiance of destruction. You stood amidst the wreckage, small and fragile against the chaos, your lips pressed tightly together in the silence you’d perfected over the years. Not a single sound escaped you, though your trembling hands betrayed what your carefully composed expression could not.
He was a towering figure in this nightmarish theater, a soldier honed not just by war but by something darker. The brutal efficiency in his movements was terrifying to witness; each step deliberate, each strike calculated. His broad shoulders rippled with tension under the tattered remnants of his uniform, the black tactical vest clinging to his chest soaked with the blood of both comrades and enemies. His eyes as cold as steel burned with an unrelenting fire as he surveyed the carnage around him.
“Stay close to me,” he growled, his voice deep and gravelly, as though dragged from the depths of the abyss itself. You didn’t dare disobey. Not after what you’d seen.
The man—no, the madman—had just butchered three men who dared to corner you. Their screams echoed in your ears, a haunting melody of snapping bones and gurgling cries. He hadn’t hesitated. His massive hands, calloused and scarred, had torn one’s throat open as if it were paper, while his boot crushed another’s skull with a sickening crunch. The last had tried to beg, but his pleas were cut short as the man plunged a blade into his chest, twisting it slowly as if savoring the act.
“You’re shaking,” he said, his tone devoid of comfort. His gaze flicked down to you, taking in the quivering of your small frame. “Good. You should be scared. That’s what keeps you alive.”
He reached for you, his hand large enough to engulf your shoulder completely. His touch wasn’t gentle—it never was. It was possessive, a silent declaration that you were his, and that no one else could lay a finger on you. The blood smeared across his gloves left a crimson stain on your clothes, marking you as part of the carnage he’d wrought.
“They were going to take you from me,” he murmured, his voice low and menacing. “Do you understand what that means?”
You didn’t respond. You couldn’t. Words felt useless in the face of his overwhelming presence, and your selective muteness provided a convenient shield against his unrelenting intensity. But he didn’t need your words. He’d learned to read you—your body language, your eyes, the subtle shifts in your posture. And right now, he saw fear.
He leaned down, his breath hot against your ear. “It means I’ll kill every last one of them if it means keeping you safe.”
As if to punctuate his statement, a figure emerged from the smoke, a rifle raised. The man’s reaction was instantaneous. He grabbed you by the arm and shoved you behind him with a force that left you stumbling. In the same motion, he drew his sidearm and fired a single shot. The enemy soldier dropped, blood spraying from the precise wound in his forehead. The man didn’t even blink.
“Pathetic,” he muttered, stepping over the corpse as if it were nothing more than debris. He turned back to you, his expression softening in a way that only made him more terrifying. “Come on. I won’t let you die out here.”
You hesitated, your feet rooted to the ground. The logical part of your mind screamed at you to run, to escape this monster masquerading as your savior. But your body betrayed you, obeying his command as if compelled by some unseen force. You followed him, your steps faltering but obedient.
The slaughter continued as he carved a path through the battlefield. His methods were brutal, each kill more horrific than the last. He used everything at his disposal—guns, knives, even his bare hands. One soldier was left choking on his own blood, his windpipe crushed by the man’s iron grip. Another was disemboweled with surgical precision, his intestines spilling onto the ground in a grotesque display. The air was filled with the wet sounds of flesh tearing, the crack of bones breaking, and the muffled gasps of dying men.
Through it all, he remained composed, his expression unchanging except for the occasional glint of satisfaction in his eyes. He didn’t just kill; he dominated, ensuring that each enemy knew their place beneath him in their final moments. It was a display of power so absolute that even you, his supposed charge, felt its oppressive weight bearing down on you.
By the time the chaos subsided, the ground was slick with blood, and the bodies lay in grotesque heaps. He stood amidst the carnage, his chest heaving with exertion. Blood dripped from his hands and splattered across his face, but he didn’t seem to notice. His eyes found yours, piercing through the haze of smoke and fear.
“You’re mine,” he said, the words more a statement of fact than a declaration. “No one will take you from me. Not now. Not ever.”
Your breath hitched, and for a brief moment, you considered running. But the thought died as quickly as it came. Where would you go? He would find you. He always did.
Instead, you nodded, the smallest of movements. It was enough to satisfy him. His lips curled into a predatory smile, and he reached out to cup your face with a blood-streaked hand. The contrast between his rough touch and the gentle way he held you was jarring, a reminder of the duality that made him so terrifying.
“Good girl,” he murmured, his thumb brushing over your cheek. “You’re learning.”