Chapter 37: Chapter 37: The Descent Begins
In the heart of the storm-wreathed island once believed to be the resting place of ancient gods and buried terrors, Titanus Oodako stirred the jungle with each low, deliberate movement of his colossal limbs, his presence pressing against the very fabric of the island's defiant wilderness.
Skull Island, long a cradle of forgotten beasts and mythic origins, now trembled beneath the weight of a creature that no longer needed to prove its dominion. The world had been scoured, its arsenals of radioactive might devoured, its proudest cities left bare in the wake of his hunger, yet still, it had not been enough.
The fusion-bound powers within his form, those terrible gifts unlocked through assimilation and relentless consumption, pulsed and writhed with the weight of incompletion. Every ability; fused and unfused, had clawed its way to Level 4.
Yet even now, none had pierced the threshold of Level 5 again. Not a single power had been perfected. The atomic cores of the world, once thought limitless in their potency, had proven insufficient to advance the complex systems of Mark's evolved form.
Each fused ability, a labyrinthine mesh of traits compressed into one, required exponential energy; far more than singular evolution ever demanded. He had consumed nations to reach this plateau, and yet, a plateau it remained.
The conclusion was logical. Unavoidable.
With the surface world drained of fuel, he would need to delve into the primal roots of the planet itself. If his growth had stalled on the bones of humanity, then he would carve his way through the ancient marrow of the Earth.
There was only one path left to him; Hollow Earth.
Mark turned his attention toward the island's deeper secrets. Skull Island had always whispered of subterranean passageways, veiled networks buried beneath ancient rock and the twisted foundations of time.
These were not mere caves, but ancestral gateways; shaped by unknown forces, predating both humans and Titans. He could feel it now, the faint pull beneath his clawed bulk, a magnetic resonance from far below, calling to him like a forgotten promise.
He descended into the underbelly of the island, tearing away trees, stone, and moss-ridden roots that had not seen the sun in millennia.
Beneath the surface lay vast cavernous tunnels, lined with the skeletal remains of extinct monstrosities and ancient primates. Some bore the signs of past battle, others the weight of ritual.
Mark moved through these tunnels without reverence, his tentacles curling around the stone as his sensory grid mapped the world around him in thermal, electromagnetic, and chemical clarity.
Soon, he encountered life; descendants of Kong's kind, the distant simian titans who had once ruled Skull Island before the age of men. These ape-like creatures, though formidable by human standards, were little more than prey to the apex predator now stalking their domain.
They roared in challenge, thumped their fists upon their chests in defiance, and launched primitive charges across the shadowed halls of their stone-bound cities.
Mark devoured them all.
Some, the largest of them, yielded usable genetic templates. Their muscle density, skeletal integrity, and primitive neural resilience offered small, incremental boosts to his catalogue. But even after the first few genetic acquisitions had been catalogued and stored, Mark continued to feed.
Every creature, even those whose DNA yielded no new powers, still nourished his central systems. Their organic structure, though inferior, fed the internal mechanisms responsible for accelerating his evolutionary readiness. The Genome Saturation Index began to rise, ticking slowly upward with each consumed creature. Their blood painted the walls. Their bones were left cracked beneath his mass.
His breathing remained calm throughout, his only pause occurring when a dying elder of their species, crowned with a ceremonial skull, attempted to offer a weapon in peace. Mark answered with his maw.
And still he descended.
Further down, the tunnels became narrower, darker, hotter. Volcanic veins shimmered along the walls, casting light across carvings so old even Monarch's best historians would have failed to decipher them.
And it was there, in the molten-lit silence, that Mark paused; not because he was threatened, but because something stirred his attention in a way few things ever had. From the shadows stepped a singular titan, one unlike the apes he had already devoured.
This creature was taller, broader at the shoulders, and bore an eerie intelligence in its crimson-orange eyes. Its fur was tinged with copper and ash, matted and coarse like the aged banners of some forgotten war.
Its movements were slow and deliberate, the way only a creature of great confidence could afford to move. Clutched in one of its massive, calloused hands was a weapon both primitive and impossible; a whip, fashioned from the spine of some slain predator, wound tightly in hardened tendon. At its tip was embedded a radiant blue crystal, glowing with a steady light that was unmistakably radioactive, the same haunting hue Mark had once known as the breath of Godzilla himself.
The orangutan-like creature did not attack, not yet. It stood between Mark and a cragged fissure in the stone floor, a spiral tunnel that reeked of Hollow Earth's calling. Its eyes spoke of challenge, its stance of purpose, its heartbeat thrummed with radiant energy, detectable through every layer of Mark's sensory array.
Mark's response was a single movement; he lowered his centre of gravity, coiled his tentacles like drawn blades, and prepared to take what now stood in his way.
The next evolution would begin in blood.