The air in the heart of Mount Gulg didn't just shimmer; it screamed. Marilith moved with a fluid, terrifying grace, her massive serpentine tail shattering the obsidian floor as she coiled. Six arms, each gripping a jagged blade of scorched iron, rose in a lethal fan.
"Romance is for the living," she hissed, her voice like grinding tectonic plates. "And you are already ash."
She lunged. I barely brought my Mythril blade up in time. The impact of three simultaneous strikes nearly snapped my collarbone, sending a shockwave through my arms that tasted like copper. I was thrown back, skidding toward the lip of the magma lake.
"Alex!" Sarah's scream pierced the roar of the volcano.
Before Marilith could deliver the killing blow, a blur of motion intercepted her. Maya had leaped onto the demon's back, her Mythril-clad fists glowing with a fierce blue light. Crack-crack-crack. The sound of enchanted metal hitting demonic scales echoed through the chamber.
"Get off me, flea!" Marilith roared, spinning her upper torso 180 degrees—a sickening, unnatural movement—to lash out at Maya.
Elena didn't waste the opening. "Ice and shadow, heed my call! Blizzara!"
A localized blizzard erupted around the Fire Fiend's tail, the sudden temperature drop causing the scales to go brittle and hiss with steam. Marilith shrieked in agony, her movements slowing for a heartbeat.
That heartbeat was all I needed. I scrambled to my feet, my chest heaving. Sarah was suddenly there, her hand on my shoulder. The cool, silver light of her Mythril staff washed over me, the Cura spell stitching my bruised ribs back together. But it wasn't just the magic. For a second, our eyes met—a shared moment of terror and absolute, unshakable trust.
In the world I came from, I barely knew her. Here, she was the reason my heart kept beating. I felt a surge of something fiercer than adrenaline.
"Don't let go," I whispered, my voice thick with the heat.
"Never," she replied, her fingers tightening on my arm for a fraction of a second before she turned back to the fray, her staff raised.
I charged. My new Vorpal Strike ability hummed in the blade, turning the Mythril into a streak of white light. I didn't just swing; I danced. I ducked under a horizontal sweep that would have decapitated me, stepped over a lashing tail, and drove the point of my blade into Marilith's flank.
The demon wailed, a sound that shook the very foundations of the volcano. She went into a frenzy, her six arms becoming a whirlwind of steel. One blade caught my shoulder, another sliced through my tunic.
"Maya, now!" I barked.
The Monk launched herself from a crumbling pillar, her feet hitting Marilith's chest with the force of a falling star. The Fiend stumbled back, her guard dropping for a millisecond.
I leaped, catching Sarah's eyes one last time for strength, and plunged my sword into the glowing core at the center of Marilith's chest.
The explosion wasn't fire—it was light. Pure, blinding white light.
As Marilith disintegrated into embers, the Fire Crystal behind her flared to life, its red glow turning from a sickly, angry orange to a warm, protective hearth-light.
The "Level Up" hit us like a physical blow. My vision blurred, and for a moment, I wasn't in a volcano. I was standing in a quiet garden, holding Sarah's hand, the scent of roses replacing the sulfur. It was a fragment of a future—or a memory of a life we hadn't lived yet.
I blinked, and I was back on the cooling obsidian. Sarah was leaning against me, breathless, her head resting on my shoulder as the platform stabilized. Maya and Elena were slumped nearby, bruised but wearing the grins of victors.
"Two down," I murmured, my hand instinctively finding Sarah's.
"But the world is still getting colder," Elena said, looking toward the north. "The Water Fiend is next. And the ocean... the ocean doesn't forgive."