The gate closed behind them with a sound like a tomb sealing.

Lucifer didn’t look back.

He couldn’t.

The moment his boots touched the ground on the other side, the world—if it could be called that—tried to swallow him whole.

Grey.

Endless grey.

The sky had no sun, no stars, no clouds. Just a flat, infinite ceiling of nothing. The ground beneath his feet was cracked and dry, like a riverbed that hadn’t seen water in millennia. Broken pillars jutted from the earth at odd angles, remnants of structures that had no architects.

And the smell.

Old. Dusty. Like a library that had been burning for a thousand years.

Damaris stood beside him, his wings folded tight against his back. His golden eyes scanned the horizon—if there was a horizon. Everything blurred into everything else.

"The Threshold," Damaris said quietly. "The space between what is and what was."

Lucifer took a step forward. His shadow stretched behind him—longer than it should have, warped at the edges.

"This is outside Progenitor control."

Damaris nodded.

"None of the First Seven have influence here. Not the Dragon. Not the Witch. Not even the Shadow." He paused. "This place existed before they did."

Lucifer’s jaw tightened.

"And Francisca’s soul passed through here?"

"No." Damaris shook his head. "Her soul was taken to somewhere beyond this. But whoever took her had to cross this place to do it."

They walked.

The grey swallowed their footsteps.

After a while, Lucifer noticed the pillars weren’t random. They formed patterns. Circles. Spiral. Shapes that hurt to look at if he focused too long.

"What built these?"

"Nothing built them." Damaris ran his fingers over one as they passed. "They grew. From the weight of forgotten things. Every soul that was never mourned. Every prayer that was never answered. Every name that was never spoken again."

"They just... accumulate?"

"Pressure," Damaris said. "Emotional. Spiritual. Existential. It condenses into stone."

Lucifer was quiet for a moment.

"Depressing."

Damaris almost smiled.

"You get used to it."

---

The first memory wraith came at them from behind a broken pillar.

Lucifer didn’t see it move.

He felt it.

A cold spot on the back of his neck. The kind of cold that came from something watching.

He turned.

The creature was human-shaped but wrong. Its edges blurred like heat shimmer. Its face had features—eyes, a mouth, a nose—but they shifted constantly, never settling into a single expression. One moment it looked like an old man. The next, a child. The next, something that had never been born.

It opened its mouth.

No sound came out.

But Lucifer heard it anyway.

A thousand voices, all whispering different things. Regrets. Lies. Confessions. Things people had wanted to say but never did.

His shadows reacted before he did.

They lashed out—not as weapons, but as shields. Wrapping around his mind, blocking the whispers.

The wraith lunged.

Lucifer moved.

One step. One punch.

His fist went through its chest like it wasn’t there.

But his shadow stayed.

The darkness clung to the wraith’s form, spreading like oil on water. The creature tried to pull away, to phase, to escape—but the shadow held.

Lucifer twisted his wrist.

The wraith collapsed inward, folding into itself until nothing remained but a small, dark stone that clattered against the cracked ground.

He stared at the stone.

"Efficient," Damaris said.

Lucifer picked it up. It was warm. Almost alive.

"What is this?"

"A memory. Compressed." Damaris took it from him, examined it briefly, then tucked it into his robe. "We can use them later. For fuel. For information. Sometimes they contain fragments of places."

Lucifer nodded.

Then he looked up.

The grey was moving.

Not the sky. The ground. The shadows between the pillars. They were shifting, stretching, growing.

More wraiths.

Not one. Not two.

Dozens.

They rose from the cracks in the earth, from the spaces between the broken pillars, from the air itself. Some were small—child-sized, their faces frozen in perpetual confusion. Others were massive—twisted giants made of overlapping faces, each mouth whispering different lies.

Lucifer didn’t step back.

He smiled.

"I needed the practice."

His shadows exploded outward.

Not wild. Controlled. Disciplined.

He’d spent a century mastering this body—this new form, this hybrid existence. The Vampire Progenitor. The Demon Blood heir. The being that had killed Adam and absorbed the Human Authority.

These wraiths were nothing.

The first wave hit his shadow wall and dissolved.

The second wave tried to flank. Lucifer was already there, his claws extending, his eyes blazing crimson. He tore through them like paper. Each strike sent a memory stone clattering to the ground.

The third wave—the giants—tried to overwhelm him with sheer mass.

Damaris stepped in.

His wings spread, tattered and scarred but functional. Golden light bled from his palms—not the harsh, burning light of Adam, but something older. Warmer. Light that remembered what it was like to be hope.

He pressed his hands together.

The light condensed into a spear.

He threw it.

The spear pierced the largest wraith’s chest. The creature froze, its thousand mouths open in silent screams. Then it cracked—from the inside out—shattering into a hail of memory stones.

Lucifer glanced at his father.

"Not bad for a dead man."

Damaris snorted.

"Not bad for a century-old infant."

They stood back to back as the remaining wraiths hesitated.

The grey seemed to hold its breath.

Then, one by one, the creatures sank back into the cracks. They didn’t retreat—they just... stopped existing. Like they’d decided the fight wasn’t worth it.

Lucifer exhaled.

"That all?"

Damaris shook his head.

"No. That was the welcome party."

He pointed toward the distance—where the grey grew darker, thicker, almost black.

"The Threshold tests everyone who crosses it. The wraiths are just the first layer. Deeper in, the memories get sharper. More personal."

Lucifer’s eyes narrowed.

"Personal how?"

Damaris looked at him.

"You’ll see things you’ve forgotten. Things you’ve buried. Things you wished never happened."

He started walking.

"The Threshold doesn’t care about your strength. It cares about your regrets."

Lucifer followed.

Behind them, the memory stones lay scattered across the cracked ground—faintly pulsing, like hearts that had forgotten how to stop.

The grey swallowed them whole.