His grip was unyielding, a steel shackle on my arm. The cold vitreous against my back amplified the tremor of the building, a low hum of concealed generators beneath our feet. I met his gaze, my own eyes reflecting the harsh neon glow of the shattered hallway. The stench of ozone and spilled Sun-Blood hung heavy, a metallic tang on my tongue. He demanded an answer, his question a barb meant to wound. “Tell me, Nayeli. Tell me why you fight with Citlali’s Black Serpent Coil stance?” My name, Citlali, had been a whispered secret in the syndicate underworld, a ghost haunting the whispers of betrayal. Now, it was a question flung at me in the body of my enemy’s most lethal blade, Nayeli. I felt a phantom ache in my chest, a memory of poison blooming in my veins, of Tenoch’s sneering face. The Black Serpent Coil was *my* signature, a dance of death I had perfected, not Nayeli’s. “It is efficient,” I stated, my voice rough, still adjusting to these new vocal cords, a deeper rasp than my own. “It worked.” His eyes narrowed further, searching for a lie. “Nayeli has never used it. Nayeli kills with brutal force, a blunt instrument. You were precise. A serpent. Cold. Deadly. Like *her*.” His thumb pressed into the flesh of my bicep, a subtle shift in his grip that signaled not release, but renewed suspicion. The rain outside hammered the Obsidian Tower’s reinforced windows, a chaotic percussion to his unnerving stillness. My new body pulsed with Sun-Blood, a power I was only beginning to grasp. It thrummed with residual adrenaline, a craving for motion. I wanted to move, to strike, to *do*. But Itzcoatl held me, and defying him directly here, now, would be strategically unsound. The memory of Xoco’s desperate, knowing eyes before the ritual flashed in my mind. *Play along, Citlali. We bought you time.* “Perhaps Nayeli learned something new,” I offered, my tone flat, a calculated blankness. “Or perhaps, faced with a threat to *your* life, instinct took over. The most effective method presented itself.” I emphasized ‘your’ with a subtle, predatory possessiveness that was all my own. His grip faltered, a minute tremor. His slate eyes flickered, a momentary confusion clouding their usual frost. He searched my face, then the carnage around us. The dead men lay carved apart with surgical economy, proof of my reborn lethality. He saw the truth of my actions, if not their origin. His expression tightened, the mask of the stoic CEO falling back into place, but not perfectly. A hairline fracture remained. He released me abruptly, turning without another word. “Med-bay. Now.” His command was crisp, but the residual tension in the air was thick enough to cut. I followed, my gaze fixed on the precise line of his broad shoulders, a quiet promise forming in the depths of my mind. *He* was mine to shield now. *His* empire was mine to secure. And Tenoch, that scumbag, would pay for his insolence, not just for poisoning me, but for daring to threaten what was now *my* charge. *** The Obsidian Tower’s med-bay was a stark, aseptic expanse of polished chromesteel and bio-luminescent panels. Air scrubbers hissed softly, filtering the last vestiges of battle out of the air. Itzcoatl, still in his blood-splattered suit, guided me to a bio-bed. A laceration on my left shoulder, a minor graze from a stray ricochet during the earlier skirmish, pulsed faintly. It was nothing, a superficial wound, but he ignored my attempts to dismiss it. He peeled back the torn fabric of my combat tunic with surprising gentleness, his fingers brushing my bare skin. The touch stung, not with pain, but with an unexpected prickle of heat. He picked up a delicate needle and a spool of black bio-filament, then leaned close. His breath ghosted my neck, cool and clean. His proximity was disorienting. His focus, intense. He began to stitch, his movements precise, practiced, like a craftsman with his favored tool. I watched his hands. Strong, elegant, capable. These were the hands that managed Metztli’s most formidable syndicate, that signed death warrants and brokered power. Now, they carefully mended my skin. The raw, visceral intimacy of the act was unexpected, and it stirred something deep within me. A territorial hunger so fierce it bordered on obsession. My past self had loved him, had tried to protect him, and had died for it. My reborn self would not make the same mistake of being passive. “If anyone else laid a hand on you like this,” I began, my voice a low, gravelly murmur, watching the needle pierce my flesh, “I’d sever their fingers at the knuckle. Slowly. One by one. Then I’d boil them in Sun-Blood before making them eat the pulp. I’d make them watch as I fed the rest of their body to the void-sharks in the lower levels.” His hand, mid-stitch, froze. The needle hovered over my skin, unmoving. His head snapped up, his slate eyes wide, pupils dilated. His breath caught, a sharp intake of air. A faint, almost imperceptible flush crept up his neck, staining the pale skin just beneath his sharp jawline. It was a stark contrast to his usual unflappable demeanor. The sight of his flustered reaction was immensely satisfying, a small, twisted victory in the ongoing war of wills between us. He swallowed hard, his Adam’s apple bobbing. He finished the stitch with a renewed, almost desperate focus, tying off the filament with a tight knot. He didn’t look at me, instead reaching for a sterile pad to clean the wound. “Such… an apology,” he managed, his voice strained, laced with an unfamiliar tremor. He still wouldn’t meet my gaze. “Is that… Nayeli’s usual… manner of expressing… devotion?” “It’s mine,” I corrected, my gaze unwavering as I watched his averted face. “And it's not devotion. It's an affirmation. You are *mine* to protect.” My words hung in the sterile air, heavy with explicit bloodlust and veiled threat. Before he could respond, a sudden, piercing static crackled through my mind. A sharp, almost painful jolt behind my left ear, where I now knew a forbidden neural-link deck was implanted at the base of Nayeli’s skull. A voice, familiar yet distant, echoed in the newly opened channel. It was Xoco. “Citlali! Can you hear me? It worked! Oh, by the Ancestors, it *worked*!” Her voice was a frantic whisper, laced with relief and terror. “I’m Nayeli’s handler now. Just… act natural. We have a problem. A big problem.” I felt Itzcoatl stiffen beside me, his attention piqued by my sudden rigidity. He watched me, his gaze sharp, assessing. I had to appear calm, despite the frantic drumming of Xoco’s words in my head. I had to keep up the facade for him. “Tenoch,” Xoco’s voice continued, urgency bleeding into every syllable. “He’s here. He just breached the outer perimeter. He’s marching into the lobby right now, Citlali! The Eclipse Purge… it’s starting. *Now*.”

The Obsidian Med-Bay