The air was hot and acrid, carrying the particular smell of burned demonic construction that he had encountered twice in this forest now and had come to associate with finality—the specific olfactory signature of a demonic presence that had been thoroughly ended.

He walked out through what had been the entrance.

The forest received him.

Dark, quiet, the canopy overhead doing what it always did—filtering the night into something denser than night elsewhere, the particular darkness of the Forest of Twin Disasters that had stopped feeling oppressive some time in the last several days and had become simply the quality of the air here.

He reached out through the bond he had with his summons.

"Skylar."

The Shadowfang Wyvern was somewhere above the canopy—had been circling since he entered the stronghold, maintaining the pattern it defaulted to when he went somewhere it couldn’t follow. He felt it adjust immediately, the distant awareness of it reorienting, descending.

It came through a gap in the canopy ninety seconds later—the same controlled, economical descent it always used, wings angled to navigate the opening without forcing it, landing in the clearing that the stronghold’s perimeter had maintained.

Its slanted terrifying eyes found him.

Damien mounted.

Luton, atop his head, did not shift—the slime had developed an apparently reliable grip that no motion had yet displaced.

"The second base," Damien said. "You know the heading."

Skylar did.

It had flown this route. Had tracked this path from above while Damien moved through it on foot and later on its back. The wyvern’s navigation held the entire aerial map of wherever it had been, and it had been above every part of this forest that Damien had moved through.

"Full speed," Damien said.

Skylar launched.

Not the gradual climb of a cruising ascent—the immediate, committed burst of a creature that had been given full permission to use what it was. The wings drove hard through the first beat, the second, carrying them through the canopy gap and into open sky above the forest in seconds.

The cold hit.

Full speed was something Damien had only asked for a handful of times, and every time it reminded him that Skylar’s cruising pace—already fast—was a fraction of what the wyvern could actually do when the constraint was removed. The wind pressure became something that required active management rather than passive tolerance. The forest below blurred, the canopy surface rushing beneath them as individual tree formations merged into an undifferentiated dark expanse.

Luton held.

The second base—or what was left of it—was behind them in the forest, southeast from the third stronghold by the directional reference in the record. He had covered this ground before. Had tracked the demon trackers through it on foot and then returned through the air on Skylar’s back once the second base had been cleared.

He had not known there was an altar there.

Had not known to look.

He was looking now.

They crossed the distance in a fraction of the time the original journey had taken. Skylar’s full speed covered ground with a ruthlessness that made everything else feel like walking. Damien tracked the approach through the ambient essence below—not the live demonic presence that had oriented him before, but the residual signature of what had been. The absence of the second base’s presence was itself a kind of landmark, a void in the forest’s ambient field where something concentrated had been and was no longer.

He felt it below.

"Down," he said.

Skylar descended.

The landing was in the clearing that had once been the second base’s exterior—the same open ground where the perimeter had been, now just scorched earth and the remains of the demonic structure that Damien and his summons had reduced to silence however many hours ago.

He dismounted.

Stood in the clearing and looked at the ruins.

Then looked at the record fragment in his hand—the instructions, the description of the altar’s form, the characteristics that distinguished it from the environment it was built into.

He knew what to look for now.

He walked the perimeter.

Methodically, the way he had searched the chamber at the bottom of the third stronghold—not rushing, not assuming he would find it quickly just because he had found the last one. The altars had been built to be overlooked. That quality was intentional, not incidental.

It took eight minutes.

He found it not in the ruins of the structure itself but at the edge of the clearing, where the base’s perimeter had met the forest proper. A section of ground that was partly root and partly stone, the natural and the constructed having grown together over however long the base had occupied this spot.

The altar was in the root section.

Smaller than the one in the chamber—the record had said they varied—and oriented differently, its surface horizontal where the chamber one had been angled. The script on it was the same family of demonic carving but arranged in a different pattern.

He crouched beside it.

Drew the blade.

His palm still had the cut from the chamber altar—not fully closed yet, the skin sealed but the tissue beneath still fresh. He reopened it without ceremony and pressed his hand to the surface.

Blood spread across the script.

The glow came faster this time.

Even faster than the first—which had already been immediate. This one activated almost before his blood had fully covered the carved lines, the light spreading outward from the contact point as if it had been waiting specifically for this and had been waiting for some time and was not inclined to be patient about the conclusion of its waiting.

Two seconds.

Full glow.

Warm. Steady. The same quality as the first.

Damien looked at his palm.

Then at the glowing altar.

Then allowed himself a quiet, brief smile.

Two down.

The blood was already here for this one too—had been since the fight at the second base. The demons he had killed in and around this clearing, the captain and its strike force and the others who had been here when he came through. The radius the altar required had been saturated with it before he ever knew the altar existed.

He had been activating these things without knowing it.

Working through the conditions without being given the instructions.

There was something satisfying about that—the retroactive recognition that the work had already been counting, that the path he had chosen had been aligned with what the Ascension Land required even before he understood what it was requiring.

He stood.

Looked at the forest in the direction of the first base.

The third altar was there.

The first demon base he had cleared in this forest—the beginning of all of this, the first engagement, the first time the demons here had understood what they were dealing with. That location would have the same conditions as these two. The blood was already there.

He was going to collect three activations today.

Possibly more, depending on how many of the remaining four altar locations intersected with places he had been during his time in the forest.

He turned toward Skylar.

The wyvern had maintained its position at the center of the clearing—not wandering, not circling, just waiting. The silver-edged eyes tracked him as he approached.

He mounted.

Luton resettled on his head with the minor adjustment of something that had briefly been disturbed and was returning to its preferred configuration.

His eyes went to his system panel.

Not for the first time today—he had glanced at it throughout, the way he always glanced at it when things had been happening in quantity, checking the numbers that accumulated in the background of everything else.

The familiar counter was there.

Sitting where it always sat in his peripheral awareness.

[Next Summon Slot: 1,000 demon kills]

He looked at the number beside it.

The kills from the three strongholds. The demons in the forest. The ones Luton had devoured, the ones Cerbe had burned, the ones Fenrir had torn through. All of it, counted.

He was closer than he had been when he entered this forest.

He filed the number.

Set it aside.

Thought about the summon that would come when that counter reached zero—what it might be, what the system would produce for him at that threshold, what new form of strength was waiting on the other side of a thousand demon kills.

Then he pushed the thought forward.

Not away—forward. Toward the moment it would become relevant rather than speculative.

"First base," he said to Skylar. "Full speed."

Skylar went.

The forest blurred below them again, the canopy rushing past, the dark expanse of the Forest of Twin Disasters stretching in every direction beneath a sky that had not yet decided whether the night was ending or continuing.

Third altar ahead.

Four more after that.

And beyond all of them—something sealed and waiting at the center of this forest that the demon race had spent centuries being afraid of.

Damien leaned into the wind.

And smiled.