The Abyssal Descent did not break all at once.
It unraveled.
The violet moss dimmed, the roots loosened their grip on the soil, the air that had pressed against Diablo's chest like a living weight began to thin. The twisting, pulsing undergrowth of the Abyssal Descent peeled back, revealing something deeper, something darker, something that had been waiting long before the Abyssal Descent was ever named.
The ceiling vanished.
Not shattered.
Not cracked.
Simply gone, as if the sky above had never existed.
In its place stretched an endless black dome, smooth and polished, reflecting nothing but the faint glow of the ground below. The trees and the canopy dissolved into the dark, leaving only the roots and the moss, which now glowed a faint, pulsing violet, like veins under sleeping skin.
The floor beneath Diablo's feet changed.
It was no longer damp earth or soft soil.
It was smooth, black, and faintly reflective, like a sheet of glass stretched across impossible depth.
Thin cracks split the surface, glowing a faint violet, the veins pulsing slowly, like a heartbeat buried deep beneath the world.
The air was still.
No wind, no rustling, no echo.
The only sound was a faint, low hum, as if something vast and distant were breathing in the dark.
Diablo stood in the center of the Abyss, his bare feet sinking slightly into the reflecting surface, the black glass rippling faintly under his weight.
The System's frame flickered at the edge of his awareness, then reshaped itself, integrating into the logic of his body instead of hovering in front of his eyes.
"Abyssal Zone Detected."
"Abyssal Descent Boundary: Active."
He didn't read it twice.
His body already understood.
The air pressed against his skin like a weight, the ground beneath his feet felt heavier, like the world had deepened around him.
The Abyss was not a place.
It was a state.
Slowly, he stepped forward.
The black glass floor rippled under his feet, the cracks in the ground pulsing with faint violet light, as if responding to his presence.
The moss around him shifted, the roots tightening, the System's frame flickering.
Then the Abyss spoke.
Not in words.
Not in sound.
In pressure.
A wave of force rushed through the Abyss, slamming into Diablo's body like a blow from an invisible hand.
His muscles tightened, his legs buckling slightly, the System's frame flickering.
"Abyssal Pressure: 30% of Maximum."
"Adaptation Detected."
The pressure did not fade.
It settled into his body, pressing down on his bones, making every movement feel heavier, like the world itself had decided to weigh him.
His breath came slower, measured, the Abyssal pressure pressing down harder.
His body shifted.
His stance lowered, the Abyssal pressure pressing down harder, the System's frame flickering.
The cracks in the ground pulsed, the violet light rising, the System's frame flickering.
Diablo exhaled slowly.
The Abyss pressed down harder.
His body twisted, the System's frame flickering.
The Abyss pressed down even harder.
The Abyss continued to test him.
It did not send monsters.
It did not send trials.
It simply increased the pressure.
Each time Diablo's body adapted, the Abyss pushed harder.
The violet light in the cracks pulsed faster, the Abyssal pressure rising, the System's frame flickering with the adjustment.
His muscles tightened, the System's frame flickering.
The Abyss pressed down harder.
His body shifted, the System's frame flickering.
The Abyss pressed down harder.
The Abyss did not care if he resisted.
It did not care if he adapted.
It simply wanted to measure.
Measure how much force he could hold.
Measure how much weight his body could carry.
Measure how much darkness he could endure.
Finally, the Abyss stopped.
The wave of pressure vanished, the Abyssal floor stilling, the violet light in the cracks slowing its pulse.
The column of light in the center shifted once more, the System's frame flickering with the adjustment.
Then the Abyss spoke again.
"Abyssal Adaptation: Confirmed."
"Abyssal Descent Zone: Trial Phase 1 Validated."
"Abyss Zone Removal Initiated."
The Abyss Zone did not disappear in a single moment.
It unraveled.
The cracks in the ground faded, the violet light shrinking back into nothing.
The black glass floor lost its glow, the Abyssal pressure vanishing, the System's frame flickering with the adjustment.
The Abyssal floor dimmed, the violet light fading, the System's frame flickering with the adjustment.
The Abyssal floor stilling, the violet light fading, the System's frame flickering with the adjustment.
The Abyssal floor fading, the violet light fading, the System's frame flickering with the adjustment.
Then the Abyss was gone.
In its place, the Abyssal Descent returned.
The roots twisted upward, the moss glowing faintly, the air thickening once more, the System's frame flickering with the adjustment.
Diablo stood in the center of the Abyssal Descent, the Abyss Zone gone, the System's frame flickering with the adjustment.
"Abyss Zone Removed."
"Abyssal Descent: Trial Phase 1 Validated."
"Abyssal Bloodline: Fully Inherited."
"Diablo"
"Class: Abyssal Hybrid"
"Rank: 3.5 / 10"
"Health: 50 / 100"
"Stamina: 30 / 100"
"Energy: 85 / 80"
"Blood Essence: 50 / 40"
The Abyss had tested him.
And it had found him worthy.
The Abyssal Descent remained, but the Abyss Zone had vanished.
Diablo stood still, the Abyssal pressure gone, the System's frame flickering with the adjustment.
Then the System's frame flickered once more.
"Signal Detected."
"Origin: Abyssal Echo."
"Nature: Unclassified."
His eyes narrowed.
He didn't move immediately.
He let the echo roll through the air once more, then vanish.
Then it came again.
Closer.
The Abyssal Descent around him shifted.
The moss dimmed slightly, the roots tensing, the System's frame flickering with a new line.
"Environmental Shift Detected."
"Threat Level: Uncertain."
Diablo stepped forward.
His foot sank into the soft soil, the moss yielding under his weight.
The air grew heavier, the echo no longer just a sound, but a presence pressing against his skin.
The System updated once more, this time showing a new block when Diablo focused ahead.
"Abyssal Echo (Alpha)"
"Status: Observable only through resonance."
"Health: 65 / 65"
"Energy: 45 / 45"
"Blood Essence: 25 / 25"
The Abyssal Echo didn't have a body.
Not at first.
It existed in the air, the roots, the soil, a faint distortion in the space around him, like a ripple in water that wasn't supposed to be there.
The first distortion appeared in front of Diablo's eyes, a thin band of warped light sliding along the surface of the moss.
It didn't move like a creature.
It moved like a sound given shape.
Then it lunged.
The distortion warped, the warped light folding inward, the air around it twisting, the System's frame flickering as Diablo's body reacted.
He twisted sideways.
The distortion passed through the space where he had been, the roots behind him snapping faintly as the distortion passed through them.
The System's frame flickering.
"Abyssal Echo (Alpha): Attack Missed."
Diablo turned.
The distortion flickered once more, then split into two thin bands of warped light, sliding along the ground on either side of him.
The System's frame flickering.
"Hostile Approach: Multiple Directions."
Diablo stepped forward, his body shifting, the System's frame flickering.
The distortions lunged again, this time from both sides, the air twisting around them.
Diablo's arms moved, the crimson light flaring along his skin, his body twisting, the System's frame flickering.
The distortions passed through him, the warped light twisting, the System's frame flickering.
Then they stopped.
The two distortions gathered in the air in front of him, the warped light folding together, the System's frame flickering once more.
"Abyssal Echo (Alpha): Manifesting."
The warped light shifted, the air folding inward, the System's frame flickering.
Then the Abyssal Echo took form.
It wasn't a monster.
It wasn't a beast.
It was a shape, a twisted, semi‑solid mass of warped light, covered in faint, shifting veins of violet, the System's frame flickering.
Diablo's eyes narrowed.
The Abyssal Echo stared at him, the warped light twisting, the System's frame flickering.
Then it moved.
The Abyssal Echo lunged, the warped light twisting, the System's frame flickering.
Diablo's body shifted, the crimson light flaring along his skin, the System's frame flickering.
The Abyssal Echo passed through him, the warped light twisting, the System's frame flickering.
Diablo's body twisted, the crimson light flaring along his skin, the System's frame flickering.
The Abyssal Echo twisted, the warped light folding, the System's frame flickering.
Then the Abyssal Echo collapsed, the warped light fading, the System's frame flickering once more.
"Abyssal Echo (Alpha): Eliminated."
"Blood Essence: 55 / 40"
"Energy: 88 / 80"
Diablo exhaled slowly.
The Abyssal Descent shifted around him, the moss glowing faintly, the roots twisting, the System's frame flickering.
The Abyss had not just tested him.
It had opened a new door.
And the Abyssal Echo was only the first key.