At the heart of the glassy crater forged by his own rage, Dex stood breathing with great difficulty. Slowly, as though responding to the return of his human consciousness, the brilliant white wings behind his back began to dim, to shrink, and then to vanish like a mirage, leaving behind a trail of golden ash that drifted down onto the vitrified earth. The color of his flames receded to blue, then to a quiet crimson, before gradually fading away around him.
The moment his peak mana subsided, a searing pain assaulted him. His muscles screamed, and the old scars across his back had split slightly from the violent force of the wings' eruption. But he ignored all of it. Physical pain was nothing compared to the cold dread that seized his heart when he remembered what had caused all this destruction.
"Lumia!"
He spun sharply, his eyes cutting through the thick smoke rising from the molten glass. He found her at the edge of the scorched circle, lying across the remains of a tree root that had not fully melted. He ran toward her, heedless of the ground's heat that nearly dissolved the soles of his boots.
He dropped to his knees beside her with such force that the hardened glass cut into them. Lumia, the "Calamity of a Thousand Years" who had never once shown any sign of human weakness, was visibly trembling. Her silver eyes were half-lidded, and her breath came in labored, shallow pulls.
Dex looked at her right arm, and his heart clenched. The long gash left by the claw of the largest hellhound was no ordinary wound. It did not bleed red like common mortals, instead it wept a viscous, luminous fluid, resembling liquid mercury or molten silver light: silver blood, strange and unearthly, a reflection of her cosmic nature.
But worse than the bleeding was what dwelt within the wound. Sparks of corrosive black lightning still pulsed inside the gash, feeding on her silver blood, preventing her aura from healing itself, and inflicting a relentless, burning agony upon her.
"Damn this lightning, it's a magical parasite," Dex hissed through clenched teeth, furious at himself for allowing this to happen.
He did not hesitate. He took her cold hand gently in his left, and spread the fingers of his right hand above the wound without directly touching it. He closed his eyes and summoned the Phoenix's mana once more, but this time, he did not call upon the power to destroy. He called upon the power to purify and control. From his fingertips he released threadlike filaments of golden fire, fine as a single strand of hair, and guided them with surgical precision into the wound.
It was an extraordinarily dangerous procedure; a single mistake could incinerate her tissue. Using his flames as energetic tweezers, Dex began plucking the malicious black lightning sparks one by one.
"Hold on, Lumia… this will hurt for a moment," he murmured in a tender voice he did not know he possessed.
The Phoenix fire began consuming the black lightning, vaporizing it spark by spark. Lumia's grip on his hand tightened with sudden force each time a spark was extracted, but she did not cry out. After a minute that felt like an age, the wound was fully purged of the beast's mana.
Now he had to stop the silver bleeding. He brought his hand closer and used the precision heat of his fire, at a carefully measured temperature, to cauterize the edges of the silver wound with slow deliberateness, sealing the torn vessels and stanching the flow of her life's energy.
Once he was certain the bleeding had stopped, he looked around. He had no bag, no medical supplies. He took hold of the collar of his torn, ash-stained shirt and, with one sharp motion, ripped free a long and relatively clean strip of linen. He folded it carefully, then wrapped it around her injured arm and tied it off in a knot, firm, but not cruel.
Lumia sat up slowly, leaning against his arm. She looked at the crude bandage around her forearm, then lifted her head to look at him. Her wide silver eyes, which had always seemed devoid of deep emotion, now shimmered with a strange luminescence, a moisture that resembled tears she had never wept, as though she were experiencing a human feeling for the very first time in her ancient existence.
"You saved me…" Lumia whispered, her voice faint yet carrying a note of bewilderment, as though the idea of someone saving her was an impossibility in the laws of her world. "Why did you rage like that? I am not… I am not even human."
Dex paused in the middle of tightening the bandage. He looked into her eyes and saw there a reflection of himself: an exhausted man, his face smeared with soot, his eyes carrying the weight of an old world. He exhaled deeply, and with a gentleness he had never known in himself, brushed the pad of his thumb across the back of her hand, wiping away a drop of silver blood.
"You were the one who saved me first, when you threw yourself into the path of that strike," Dex replied, his voice calm, deep, and heavy with memories he had never shared with anyone. "In my former life, in that dark place where I spent fifteen years, I learned one lesson: everyone fights for themselves. No one ever risked their body for me. No one ever took a blow meant for my back. I was always alone, facing every storm by myself."
He paused for a moment, gazing at the glassy crater that reflected the faint glow of his dying flames, then turned his eyes back to her, his gaze holding a resolve and a loyalty that surpassed any empire's enchantment.
"It does not matter to me what you are, Lumia. It does not matter if you are a calamity, a silver soul, or an illusion. You stepped between me and death, and that is a debt that cannot be repaid with words."
His hand gently tightened around her uninjured one, and he spoke words that seemed to be carved into the tablet of fate:
"From this moment forward, Lumia, hear me well. Your wound is my wound. Your pain is my pain. And this fire of mine… these flames that destroy everything… they are your shield, and no one shall pierce it as long as I still breathe."
On that strange night, amid the ash of hellhounds and earth turned to black glass, beneath a sky veiled by the lethal boughs of Falus Forest, something greater than battle had come to pass. Dex and Lumia were no longer merely two strangers brought together by chance, nor fugitives united by a shared flight from death. They had become a single entity: a former prisoner who had at last found someone to shield him, and a celestial calamity who had at last found someone to tend to her. Two broken souls, fused in a covenant written not in ordinary red blood, but in silver blood and burning ash, a covenant in which each trusted the other to the very edge of oblivion.