Pain. It ripped through him, a thousand knives twisting in flesh, bone grinding against bone. His lungs burned, gasping for air that tasted of iron and refuse. A metallic tang coated his tongue. He knew that taste. Blood. Eyes snapped open. Darkness pressed in, broken only by slivers of grimy moonlight filtering down a narrow alleyway. Filth, rotting food, and something undeniably human mingled in a putrid stench. His head throbbed, a drumbeat of agony behind his eyes. Struggling, he pushed himself up. Every muscle screamed. His vision swam, then cleared enough to reveal his mangled body. Ribs protruded at sickening angles. A deep gash bled sluggishly from his abdomen. He wasn't just hurt; he was utterly broken. Yet, he lived. A ghost of a memory, a sensation, flickered through him. The bitter taste of defeat. The hot shame of powerlessness. He had known that feeling before. He had sworn to never feel it again. “Look what the dogs dragged in.” A guttural voice sliced through the alley's oppressive silence. Boots scuffed against the cobblestones. Three figures emerged from the shadows, crude clubs and rusty blades glinting in the pale light. Leading them was a hulking brute, his face scarred, a cruel grin twisting his lips. His fists, thick as small hams, were bare. Jin. "Iron Fist" Jin, the alley rats called him. He’d ordered this beating. Jin sneered, kicking a loose stone that skittered across the ground. "Thought you were dead, street rat. Should've finished the job, eh?" He cracked his knuckles, the sound like dry bones snapping. Heat surged through Lei Wenren. Not from his wounds, but from somewhere deep inside, a furnace roaring to life. Memories, not his own, flooded him. The previous host's fear, his helplessness, his pathetic pleas for mercy. Disgust churned in Lei Wenren's gut. He wouldn't beg. He wouldn't grovel. Not again. Not ever. A cold, detached voice echoed in his mind, sharp as a blade. [Host body critically damaged. Probability of survival: 0.01%. Initiating 'Nasty System' protocol. Core Trauma detected. Rage index: Critical. Primal Instincts engaged.] Lei Wenren ignored the voice. His focus narrowed to Jin and his thugs. His eyes, burning with an ancient fury, locked onto the gang leader. His breath hitched, a low growl rumbling in his chest. His fingers twitched, an unfamiliar readiness settling into his bones. "Get him," Jin barked, his grin widening into a snarl. The two thugs flanking him charged, one with a heavy club, the other with a serrated knife. Energy pulsed. Lei Wenren moved. It wasn't conscious thought, but pure, unadulterated instinct. He sidestepped the club, a blur of motion his mangled body shouldn't have been capable of. The air whistled where his head had been a split second before. His right hand shot out, not in a clumsy punch, but a precise, brutal strike. His knuckles slammed into the thug's jaw, a sickening crunch echoing in the narrow space. The man's eyes rolled back, and he crumpled, unmoving. Before the second thug could react, Lei Wenren pivoted. His foot arced up, a snap kick that connected with lethal force to the man's knee. A shriek of agony tore from the thug's throat as his leg buckled, his kneecap exploding outwards. He hit the ground, screaming, dropping his knife. Lei Wenren snatched the fallen blade. The cold steel felt strangely natural in his grip, an extension of his will. His gaze flickered to Jin, whose cruel smile had vanished, replaced by a flicker of genuine shock.

Chapter 1: Reborn in Blood