While at the Cancún base, a fragile hope struggled to be born amidst despair and cosmic revelations, in the bowels of the planet, hell had its own primordial awakening. Nyx, the Queen of Eternal Night, had taken refuge with Poimandres in a vast cavern of the Hollow Earth, a place of strange phosphorescent lights, rivers of solidified magma, and alien flora pulsing with ancient life. She was gravely wounded, her connection to Chaos and the energies she harvested on the surface severed by the brutal assault of Cthulhu and the Luciferian Netlins. Poimandres, her dragon of pure Chaos, was restless, his form of shadows and unstable energy crackling with suppressed fury.
Suddenly, the very structure of the cavern seemed to groan. Tendrils of a darkness deeper than night, made not of shadow but of the very absence of light and reality, began to ooze from the walls, writhing like the tentacles of a cosmic nightmare. They were the psychic and dimensional probes of Cthulhu, penetrating even this forgotten refuge.
Nyx stifled a scream, but Poimandres reacted with the fury of a collapsing galaxy.
A deafening shriek, a sound that was not sound but a shockwave of pure chaotic annihilation, tore through the cavern. Stalactites from untold ages shattered, and the floor shook. Poimandres stood in all his terrifying majesty, his multiple wings of pure energy and shifting shadows beating with a force that raised gales of dust and debris. Each wing seemed to contain a different universe of madness and unleashed creation.
With a titanic surge, the Chaos Dragon took flight, not so much swimming in the air as tearing through reality itself to dictate its trajectory. It launched itself directly at the materializing Void tentacles.
Its jaws, which could have devoured a mountain, opened to unleash not fire, but a torrent of liquid Chaos: a river of mind-searing colors, impossible possibilities, and the raw material of creation and destruction. This torrent impacted Cthulhu's tentacles, and wherever it touched, reality unraveled, writhed, and screamed. The tentacles sizzled and partially dissolved, only to regenerate with unnatural slowness.
Poimandres did not stop. His claws, each the size of a siege tower, glowed with entropic energy. She ripped and tore at the Great Old One's appendages, each impact releasing blasts of black light and the stench of shattered dimensions. Her very body was a weapon, a storm of primordial Chaos, her skin of shifting shadows deflecting the worst effects of the madness radiating from Cthulhu's manifestations. She could feel the Deep Sleeper's vast, alien mind pressing against her own, an ocean of nihilism and cosmic hunger, but Poimandres was Chaos, and Chaos, in its own way, was also infinite and resilient.
A short distance away, hidden within crystalline formations that pulsed with light of their own, the few Moon Elves who had awakened from their Cthulhu-induced slumber watched in a mixture of terror and paralyzing confusion. They were the remnants of Nyx's guard, those she herself had corrupted and then used as puppets by Cthulhu in his attack against her. Now, their minds relatively free but deeply traumatized, they didn't know what to do.
"She is the Dark Queen!" one hissed, his silver eyes still gleaming sickly. "Poimandres fights for her! We must attack her, avenge our enslavement!"
"But... look what she fights against!" another elf retorted, her voice trembling as she pointed at the tentacles that seemed to drink the light. "That... thing... its darkness is deeper than Nyx's, emptier. If the Chaos Dragon falls, that entity from the abyss will consume this refuge... and then the surface."
They grasped the terrible truth. Nyx had corrupted and used them. But Cthulhu... Cthulhu wanted to devour everything. Their very Fae nature, their connection to life, however twisted, rebelled against the entropic annihilation represented by the Ancient One. By their very selfish nature, they too were part of the "feast" Cthulhu craved.
"Do we ally ourselves with the darkness we know," a third elf murmured, "to avoid a darkness that will devour us without even registering our existence?"
The battle between Poimandres and the manifestations of Cthulhu reached a new crescendo. The Chaos Dragon, in a terrifying display of power, concentrated its essence into a single, devastating pulse of multiversal energy that momentarily drove back the tentacles. But it was clear that even it was fighting a force of almost incomprehensible magnitude.
Could Chaos itself, the force of infinite possibility and creative destruction, truly harm or repel the Herald of the Void and The Nothing? The moon elves watched, their fate, and perhaps that of all Hollow Earth, hanging on the outcome of this titanic struggle within the world, while on the surface, their distant kin and the inhabitants of Terra were only just beginning to glimpse the true scale of the horrors that had been awakened. The need to know who would prevail in that primordial darkness was a soul-cursing question.