They held the wall until dawn.
Barely.
By the time the eastern edge of the sky began to gray, the killing field beyond Helios Gate was a carpet of smoking bodies and shattered stone. The feral swarms had broken against the Sunwalls, but not before tearing open two trench lines, collapsing one support platform, and killing thirty-one hunters.
The Bloodwyrm lay half-buried under broken masonry near the west base, black blood still steaming where Kael's shadow strike had pinned it.
No one mentioned that part aloud.
No one needed to.
Kael could feel the silence around him as clearly as a hand around his throat.
He stood in the infirmary washroom with the door barred, staring at the metal reflection plate bolted to the wall.
His face looked the same.
Mostly.
Same dark hair. Same jaw. Same scar at his chin from training with Malik three winters ago.
But his eyes were wrong.
Not all the time. Not fully.
Just sometimes, when the lamp flickered or his pulse spiked, a ring of dim red shimmered beneath the brown.
Like something waiting behind them.
A knock came at the door.
Not loud.
Two taps.
"Elara," he said.
"You want a prize?"
He unbarred the door.
She stepped inside, closed it behind her, and leaned against it for a second like she was more tired than she wanted anyone to know. The bruises from the canal had darkened. Her left shoulder was wrapped. Someone had cleaned the blood off her face, but not all of it from under her nails.
"You shouldn't be up," she said.
"Neither should you."
"Still my line."
Kael looked away from the reflection plate. "You came to arrest me?"
"If I was arresting you, you'd know."
That sounded like Elara.
Steady. Dry. Unmoved.
It helped. A little.
She stepped closer and set something on the table beside the basin.
A folded piece of cloth.
Kael unfolded it.
The cloth was dark with dried blood, but the shape stamped into it was unmistakable.
A crescent within concentric circles.
The same symbol from the relay tower.
"We found this wrapped around one of the stalkers' wrists after the wall attack," she said. "Same mark as the relay room."
Kael's stomach tightened.
"The ancient?"
"That's my guess."
He stared at it too long.
Because the symbol felt familiar again in that awful impossible way—as if some deeper part of him recognized it before his mind did.
Elara watched him notice.
"Kael."
He looked up.
"Tell me what you're not saying."
He laughed once, tired and jagged. "I don't know how."
That was the truth.
He told her about the dream instead. The black sky. The crater. The man in white armor. The voice telling him to open his eyes.
He did not tell her how good the blood had tasted.
When he finished, Elara was quiet for a long time.
Finally she said, "The Luminary archive has records of symbols tied to Star-Blood cults and pre-Fall experiments. I've already sent for copies."
"You think this is connected to the old world?"
"I think nothing about this is random."
Another knock interrupted them—sharper this time.
"Captain," came Malik's voice through the door. "Commander wants all surviving patrol seven in the lower strategy room. Now."
Elara opened the door.
Malik stood in the corridor with his arms crossed and his patience already dead.
His eyes flicked once to the cloth in Kael's hand.
"That from the body pile?"
"The wall attack," said Elara.
Malik nodded once. "Good. Add it to the list of terrible things."
He looked directly at Kael then.
Not unkindly.
Not kindly either.
"You coming?"
Kael folded the cloth and slipped it into his belt.
"Yeah."
The lower strategy room was a vaulted chamber beneath the west barracks, lined with old maps, wall diagrams, and relic cases containing hunter artifacts too dangerous or important to leave aboveground. Torches burned low in iron brackets. Rhyse stood at the center table with three other officers and one scholar in pale archive robes.
Toren was already there, trying and failing to look invisible.
Bram filled one entire corner with bandages and irritation. Sera sat on the edge of the table with her splinted arm in a sling, gaze razor-sharp despite exhaustion.
As Kael entered, every conversation stopped.
He was getting tired of that.
Rhyse did not waste time.
"The western assault was coordinated by something intelligent. We recovered evidence of command structure among the stalkers, and the relay sabotage proves planning. That means an organized hostile force is operating within ten miles of Helios Gate."
He gestured to the scholar.
The man stepped forward and bowed stiffly. He was thin, middle-aged, with the careful hands of someone used to books more than weapons.
"Archivist Sen of the Luminary Order," he said. "Captain Vance sent for symbol references."
Elara handed him the folded cloth.
He opened it—and went pale.
That got everyone's attention.
"You know it," said Malik.
Sen swallowed. "I know of it."
"Which means?"
"It is an old mark. Pre-Fall, possibly older than the first vampire houses. Some archive fragments refer to it as a seal used by… experimental blood sects."
Rhyse's expression hardened. "Speak plainly."
Sen did not want to.
That made Kael listen harder.
"They believed certain bloodlines could be guided," the archivist said carefully. "Refined. Forced into higher forms through ritual exposure, selective infection, and Star-Blood concentration."
Toren muttered, "That sounds bad."
Sen looked at him. "It was catastrophic."
Kael felt cold spread through his chest.
Elara's voice went flat. "And the symbol?"
"The sect called itself the Eclipsed Hand."
Silence.
Kael did not move.
Inside him, something very small and very dark woke up and listened.
Sen continued, "Most of their records were destroyed during the early collapse, but surviving fragments describe attempts to create a being who could withstand both vampire corruption and solar rejection."
The whole room turned toward Kael.
He hated them for it, just for a second.
Then hated himself.
Rhyse rested both palms on the table. "You think Mercer is one of these experiments?"
"No," Sen said quickly. "I think someone may have started the process again."
That landed like a blade.
Elara's jaw tightened.
"Who?"
The archivist hesitated.
Then:
"Aurelion."
Even Bram, who usually looked unimpressed by everything except food and murder, went still.
Sera was the only one who said it out loud.
"Well," she said. "That's inconvenient."
Rhyse straightened slowly. "If Aurelion is moving this close to Helios Gate, we are already in worse shape than anyone here wants to admit."
He looked at Kael again.
Not with fear this time.
With calculation.
Kael knew that look too.
Weapon.
Risk.
Both.
Rhyse pointed to the map spread across the central table. "Then we find out why he marked one of ours."
Kael stared at the inked terrain, the ruins, the district routes leading back toward Hollow Row and the relay tower.
Somewhere out there, in the broken city, an ancient had bitten him and let him live.
On purpose.
And now an old symbol had a name.
Eclipsed Hand.
The words sat in his blood like a seed.