I Regressed With a 10,000x God-Tier Multiplier-Chapter 66: The Eclipse Convergence.

The sun reached its zenith over the Citadel of Obsidian.

Lucifer stood on the golden observation deck of the Spire of Celestial Convergence. He looked down at his massive, fully mobilized army.

One thousand twenty-meter Arcane Sentinel Titans stood in flawless, rigid ranks across the courtyard.

Fifty thousand Glacial Wyrms circled the clear blue sky above them like a blizzard.

Five thousand Aether-Steel Dragoons hovered silently along the inner walls, their blue visors tracking the horizon.

Thousands of Star-Kissed Elven snipers manned the black-stone battlements, their heavy ice-rifles glinting in the light.

It was a force capable of erasing a kingdom.

But Lucifer was not looking at the human borders to the south. He was looking straight up.

"It is starting," Sarah whispered.

The Star-Touched Oracle stood beside him, her small hands gripping the Scepter of Cosmic Alignment. The massive violet crystal at the center of the Spire pulsed with a frantic, irregular rhythm.

Sarah’s cosmic eyes, amplified a thousandfold by the Wonder she commanded, were locked onto the sun.

The bright, mid-day light suddenly faltered.

It did not dim like a passing cloud. The quality of the light fundamentally changed. It turned a sickly, ash-gray.

The temperature in the air plummeted. It was a deep, existential chill that bypassed armor and settled directly into the marrow of the bone.

A massive, perfectly circular black disk began to slide over the face of the sun.

"An eclipse," Elara noted, stepping up to the golden railing. The Fallen Valkyrie frowned, her golden wings shifting uneasily. "It is out of alignment. The celestial bodies do not move this fast. This is not a natural event."

[System Warning: Catastrophic Planar Event Detected!]

[Event: The Eclipse Convergence.]

[Status: The Umbral Plane is currently merging with the Mortal Plane.]

[Danger Level: Absolute.]

Lucifer knew exactly what was happening. He had lived through it before.

In his past life, the Eclipse Convergence was the first true harbinger of the end of the world. It was not a simple monster invasion.

It was like two worlds crashing into each other. The Umbral Plane, a dark, chaotic world made of raw Void magic overlapped with the human kingdoms.

When the sun was fully eclipsed, thousands of spatial rifts would tear open across the continent. Monstrous, high-tier Void Beasts would pour out of the tears, slaughtering entire cities in hours.

The blue atmosphere began to crack. Jagged, glowing purple fissures spiderwebbed across the heavens, leaking a thick, black mist that smelled of ozone and ancient dust.

"Hold the line!" High Ranger Celeste shouted from the courtyard. Her voice shook a little as she rode her dire wolf along the ranks of the frightened refugees, trying to keep them calm.

"They are opening," Sarah breathed, her starlight aura flaring brightly to push back the encroaching gray gloom. "I can see the rifts forming. They are unstable. They will tear at random across the world."

Lucifer didn’t panic. He had been preparing for this exact moment since the day he regressed.

He didn’t draw his sword to fight the incoming monsters. He reached into his dark leather tunic.

Lucifer pulled out a small, intricately carved key made of pure, solid shadow. It pulsed with a faint, dark purple light that perfectly matched the chaotic energy leaking from the cracks in the sky.

It was the Key of Shadows. Elara had given it to him during their first encounter, back when she was just a battered, summoned angel.

It was an artifact forged in the deepest pits of the Abyss, designed to unlock spatial boundaries.

[Item: Key of Shadows (Mythic)]

[Effect: Stabilizes and controls spatial tears. Can force a permanent portal to the Umbral Plane.]

Lucifer held the key up to the fading light of the eclipsed sun.

"I’m not going to wait for them to invade my land," Lucifer said coldly, his eyes fixed on the largest jagged purple crack forming above the Citadel courtyard. "I’m going to invade theirs."

He channeled his Archmage-level Void Arcanist core directly into the small shadow key.

The Key of Shadows shrieked. It was a high, metallic sound of tortured spatial magic.

"Gravity Crush," Lucifer commanded, targeting the exact center of the massive purple fissure in the sky.

He used it to anchor the chaotic, tearing space.

He thrust the Key of Shadows forward, as if turning a lock in the air.

CRACK.

A massive shockwave of pure dark energy exploded over the Citadel.

The wild, crack-like purple tears in the sky above the fortress suddenly stopped spreading. The chaotic black mist stopped pouring down.

The space around them stabilized, forced open by Lucifer’s power and held in place by the Mythic artifact.

A huge, perfectly round portal of swirling purple and black energy hung a hundred feet above the courtyard. It was stable, enormous, and a direct two-way doorway into the Umbral Plane.

[System: Spatial Rift Stabilized.]

[Location: Permanent Portal to the Umbral Plane (Zone Level 50-80).]

[Warning: Extreme Hostile Environment. High-density Void magic active.]

"You tore a hole in reality," Elara whispered, staring at the swirling vortex.

"I didn’t create chaos, I opened a door," Lucifer corrected, putting away the Key of Shadows.

"While the rest of the world struggles to defend their cities from random rifts, we have a controlled entry point. We’re not fighting a defensive war on many fronts."

Lucifer turned to Sarah.

"Oracle," Lucifer ordered, pointing his gauntlet at the huge violet crystal powering the Spire. "Keep the connection open. Keep your sight fixed on this portal.

If the space starts to shift, use your starlight to hold it steady. Do not let it close behind me."

Sarah gripped her scepter, her knuckles white. She nodded firmly, her eyes locking onto the swirling portal. "I will hold the door, Lucifer. It will not close."

Lucifer turned to Elara. "Valkyrie. With me."

He activated Void Step.

He vanished from the golden observation deck and reappeared instantly on the cracked stone pavement of the main courtyard, right in front of the massive portal.

Elara landed heavily beside him a second later, her silver spear drawn.

Lucifer looked up at the portal. The Eclipse Convergence had fully blocked the sun. The world was plunged into a deep, terrifying twilight.

He tapped his comms rune, connecting to all his commanders simultaneously.

"Celeste. Isolde. Thrain," Lucifer commanded, his voice echoing with absolute Warlord authority. "The defense of the Citadel is absolute. No one leaves the perimeter. The Cryo-Pylons will freeze any hostile that approaches the mountain."

"What are your orders for the Vanguard, Warlord?" Celeste asked, her voice tight with adrenaline.

"Hold the line," Lucifer stated. "Elara and I are securing a beachhead on the other side of the rift. When the perimeter is clear, I will call the Legion through. Be ready to march into the dark."

"Understood!" the commanders shouted back in unison.

Lucifer did not summon his Nightmare Steed. He didn’t need a mount for an initial breach.

He drew his longsword. The Carnage Core on his hip, fully charged and sentient, flared a blinding, violent ruby-red light that cut through the gray gloom of the eclipsed courtyard.

"Let’s see what the dark is hiding," Lucifer said softly.

He bent his knees, pouring mana into his boots, then shot straight into the air toward the huge swirling purple portal. Elara followed immediately, her golden wings beating hard as she kept pace with him.

They crossed the threshold.

The transition was harsh. It felt like being dragged through a freezing, dark ocean. The air disappeared, replaced by a thick, suffocating Void energy.

Lucifer’s power quickly adjusted, protecting him from the crushing pressure.

Elara’s celestial armor flared brilliantly, pushing back the immediate darkness.

They appeared on the other side.

They stood on a jagged floating island of black rock, drifting in an endless void of purple and gray.

There was no ground or sky, only broken pieces of structures like ruined temples, twisted metal towers, and huge bleached bones slowly floating around them.

[System: Entered the Umbral Plane.]

[Environmental Curse: The Fog of Deceit (Active).]

[Effect: Severe reduction in visual and magical perception. High probability of spatial disorientation.]

Lucifer landed heavily on the floating black rock. Elara touched down beside him, her golden wings folding tightly.

"It is completely dead here," Elara noted, her voice echoing strangely in the dense air. She raised her silver shield, her golden eyes scanning the floating debris around them.

"I cannot sense any natural leylines. It is pure chaos."

"It’s an unstable dimension," Lucifer explained, keeping his sword lowered as he studied their surroundings.

"The creatures here don’t form naturally. They’re created from mortal nightmares and shaped into bodies by the dense Void energy."

Before Lucifer could issue his next command, the space directly in front of them warped.

It was not a monster leaping from the shadows. It was a highly controlled spatial tear.

A figure stepped out of the distortion.

It wasn’t a beast. It looked humanoid, wearing heavy, torn gray rags. It floated slightly above the black rock.

It had four long, skeletal arms wrapped in dirty bandages. Under its cloak, there was no face only a smooth white mask glowing faintly, covered in shifting black runes.

Lucifer recognized the entity immediately.

[System: Non-Hostile Dimensional Entity Detected.]

[Name: The Broker of the Between.]

[Role: Void Merchant / Soul Trader.]

It was a Void Merchant. But it was not a low-level scavenger like the one Lucifer had encountered back at the start of his regression.

This was a high-tier Broker, an entity that operated directly within the Umbral Plane, trading impossible artifacts for the rarest currency in the multiverse.

The Broker drifted closer. It stayed silent. The shifting runes on its mask twisted into a sharp, unsettling smile.

"A mortal has entered the Umbra," a voice echoed in Lucifer’s mind, made of a thousand whispering tones.

"Very Unusual. And you brought a portal with you, a stable path back to the light."

The Broker raised its four skeletal, bandaged hands.

"The Umbra is not free, mortal," the Broker whispered greedily. "You carry a massive aura. You carry a Warlord’s weight. I demand an entry toll. One hundred thousand pure human souls, or I collapse your little door."

Lucifer did not flinch.

He stared at the Broker. He had half a million Refined Mana Crystals in his vault, but the Broker was not asking for crystals.

It was asking for souls. It was asking for the refugees and the mercenaries he had just subjugated.

"I don’t pay tolls," Lucifer stated coldly.

He didn’t step forward.

Elara stepped forward.

"You demand a toll from the Lord of Obsidian?" Elara asked. It dropped into a harsh, guttural, terrifying dialect. It was the Old Tongue of the Abyss, the language she had learned during her eons as a fallen, tortured angel.

Elara unleashed her aura.

It was the aura of a being that had survived the deepest pits of hell and clawed her way back out.

The Broker of the Between froze.

The shifting black runes on its porcelain mask stopped moving. The entity hovered backward, its four skeletal arms dropping to its sides in a defensive, terrified posture.

It looked at Elara. It recognized the aura.

"You..." the Broker hissed, the thousand whispering voices trembling with sudden fear. "You are of the Old Dark. You... you survived the fall."

"I did," Elara stated, her golden eyes burning with celestial malice. She took another step toward the hovering merchant.

"And I am standing beside the man who killed a god. We are not paying a toll, scavenger."

The Broker shook. It lowered its head, bowing deeply in absolute submission.

"Forgive my ignorance, Ancient One," the Broker whispered frantically. The jagged smile on its mask vanished, replaced by runes of frantic compliance. "The toll is waived. The door remains open. What... what does the Lord of Obsidian require?"

Lucifer smiled. It was a cold, satisfied smirk. The infiltration was perfect.

He stepped past Elara and stood in front of the cowering Merchant.

"Show me your Restricted Stock," Lucifer commanded. "I have an army to equip, and I am going to buy everything."