The first turning happened at dusk.
Kaelen had expected resistance. Fear. The kind of devotion that comes from desperation, not faith. What he hadn’t expected was order. The slaves of Ironhold had spent years underground, organized into secret hierarchies of survival. There were whisper networks, hidden caches of stolen tools, even a crude legal code carved into the walls of the deepest tunnels.
Their leader was a woman named Ashara. She was fifty-three, missing three fingers on her left hand, and had killed two Gargoyles with a pickaxe during a failed rebellion fifteen years ago. They’d kept her alive as a lesson. She’d kept herself alive out of spite.
“You’re a vampire who walks in daylight,” Ashara said flatly, standing in front of the freed slaves with her arms crossed. She hadn’t thanked him yet. Kaelen respected that. “And you want to turn some of us into… what? Daywalkers, too?”
“Solborn,” Kaelen said. “It’s a new thing. The Ember Vein in my blood doesn’t create normal progeny. It creates something else. Something that can stand beside me in the sun and tear down the Magisterium’s gates.”
Ashara looked at the girl—the one with the burning eye. The girl’s name was Zene. She stood at Kaelen’s side like a small, mangled shadow. Ashara’s expression softened for just a fraction of a second.
“And if it kills us?”
“It won’t,” Kaelen said. Then, more honestly: “It shouldn’t. The Ember Vein chooses. I can feel it humming in some of you. Not all. But the ones it marks… they were never fully mortal to begin with. They’re descendants of the old third path. They just didn’t know it.”
Ashara was silent for a long moment. Behind her, fifty thousand slaves waited. Some held rocks. Some held the hands of dead loved ones they hadn’t had time to bury—a few held hope—that fragile, foolish thing that slavery had never quite killed.
“Choose ten,” Ashara said finally. “If they survive the night, we’ll talk about more.”
Kaelen nodded. He’d expected her to say five.
The choosing was instinctual. Kaelen walked through the crowd, and the Ember Vein in his chest pulsed like a second heart. Some slaves made it hum louder. Others made it sing. A few—very few—made it scream.
He chose Zene first. The twelve-year-old didn’t flinch when he took her hand.
He chose a man named Theron, a former blacksmith whose arms were ropes of scarred muscle. The Ember Vein sang a low, resonant note when Theron looked at him—a builder, Kaelen thought. Good.
He chose twin sisters, Mira and Mirai, both deaf and both communicating in a silent sign language they’d invented in the dark. The Ember Vein pulsed in stereo.
He chose an old man called Poet, who had no other name, because he’d spent forty years memorizing every story, every song, and every whispered prayer of every slave who’d died in Ironhold. Memory, the Ember Vein whispered. We need memory.
He chose a Gargoyle.
Her name was Kesh. She was one of the nine who had knelt. She was also the youngest of her flight—only two hundred years old, which made her a child by Gargoyle standards. She had never eaten a human. She had only sung the songs and carried the stones. When Kaelen looked at her, the Ember Vein didn’t scream or sing. It wept.
“She’s a monster,” Ashara said coldly.
“So am I,” Kaelen replied. “So are you, if you live long enough.”
Kesh bowed her basalt head. “I will serve the dawn until I crumble,” she said. It was the first time any of them had heard her speak. Her voice was surprisingly soft, like rain on slate.
Kaelen completed his ten. Then he led them to the edge of the Maw, where the last light of day bled into twilight.
“The turning will hurt,” he said. “You will feel yourself die. Your heart will stop. Your skin will peel. Your eyes will boil in your skull. And then—if the Ember Vein accepts you—you will open your eyes, and the world will be made of fire and shadow, and you will never be hungry the way mortals are hungry again.”
Zene looked up at him. “Will I still be me?”
Kaelen knelt. He cupped her small, scarred face in his hands. “You’ll be more you. The Ember Vein doesn’t erase. It awakens. You’ll remember every whip, every hunger, and every prayer you swallowed instead of screaming. And those memories will become your fangs.”
Zene thought about this. Then she nodded once, sharp and certain.
“Do it.”
Kaelen bit his wrist—the same place Seraphine had bitten for him—and let the black-gold blood flow. He touched it to Zene’s lips.
She drank.
She died screaming. Kaelen caught her as she convulsed, her small body arching, her scars splitting open to reveal flesh that glowed faintly orange beneath. The other nine watched in horror. Some tried to flee. The Ember Vein held them in place.
For three hours, Zene was dead. Cold. Still. Her remaining eye stared at nothing.
Then the sun rose.
And Zene opened her eye.
It was no longer brown. It was gold. Twin gold eyes—because even the missing one had regrown in the night, bright as a forge. Her skin had darkened to something like oiled ebony, faintly iridescent. Her hair had turned white at the roots, bleeding into black.
She looked at her hands. At the dawn light streaming across her palms.
She did not burn.
She laughed. It was a terrible, beautiful sound—the laugh of a child who had never laughed freely before, now laughing because the sun was hers.
“I see everything,” Zene whispered. “I see the leylines under the earth. I see the ghosts of the dead still walking. I see you, Kaelen. You’re not just a vampire. You’re a door. And we’re all walking through.”
She turned to the other nine. Her voice, when she spoke again, was no longer a child’s.
“Drink,” she said. “It hurts. But on the other side of the pain is the dawn.”
One by one, they drank.
One by one, they died.
One by one, they rose.
By noon, Kaelen had ten Solborn kneeling before him. Their skin ranged from deep brown to pale gold, their eyes all burning with that terrible, beautiful dawnfire. They were no longer slaves. They were no longer fully human. They were something the world had not seen since the God-Eater Wars.
They were a covenant.
Ashara stood apart, watching. Her face was unreadable. But when Kaelen met her eyes, she gave him a single nod.
“You said you wanted to build something,” she said. “What do we call it?”
Kaelen looked at the ten. At the fifty thousand still waiting in the pit. At the Gargoyles now standing guard at the fortress walls, their brass eyes turned toward the horizon where the Magisterium’s legions would soon march.
“The Solborn Covenant,” he said. “And we are its first blade.”
He turned to the east. Somewhere beyond the mountains, the Magisterium’s capital, Meridian, glittered like a wound of gold and iron. And somewhere in its deepest dungeon, chained to a wall of pure Cruorite, was the one person Kaelen had never stopped dreaming of.
His father.
Not dead. Not sold. Imprisoned. For thirty years, because he carried the purest Ember Vein the Magisterium had ever captured.
“We’re coming, old man,” Kaelen whispered to the wind. “Stay alive a little longer.”
Behind him, Zene picked up a fallen Gargoyle spear and tested its weight. The dawnfire in her eyes flickered with something old and hungry.
“When do we march?” she asked.
Kaelen smiled.
“Now.”