A Cold God, Chapter 35

“Just like that?” Malcador’s voice came quiet through the tether between their minds, its tone carrying no more weight than a passing thought might in another man. The Emperor exhaled, a short huff more amused than bitter, and let the corner of his mouth turn in something like a smile. “That must have been the shortest reunion I’ve ever seen you make.”

“What else was there to say?” the Emperor replied. There was pain there—deep and old—but he gave it no room to breathe. “I have lost a son, but I have gained another. One tool is gone, and in its place stands something greater, if also… stranger. This was no negotiation. He had already chosen to join us before I arrived. My presence was only to confirm it.” 

His eyes narrowed faintly, as though picturing that meeting once more. “And having the personification of the end of all things at our side cannot possibly be a poor investment. Not in the times to come.”

“You are gambling, old friend,” Malcador said. “I hope your stake is worth the return. Neither of us could take even the smallest measure of his mind.”

“True,” the Emperor said, and there was no denial in him. “His thoughts were hidden—locked behind a wall of black that no will could pierce. But the way he stood, the way his hands rested at his sides… those were enough. For all that he is, he wears his humanity openly, and I found that… refreshing. He was sincere. He will join us.”

Malcador was silent for a moment, and when he spoke again there was only resignation in the thought. “Very well.”

“Now,” the Emperor said. “We shall wait and see. If nothing else, this is a day to be celebrated. A father is reunited with his progeny twice in one day.” 

—

The ship that carried my gene-sons bore no name in the Imperium’s registries. To the Administratum it was simply a hull number and a place on a ledger. But among those few mortal souls who had the steel to crew her alongside my Legionnaires, she was the White Shadow. The name suited her—her hull the color of sun-bleached bone, her gunwales and armor trims marked in deep, arterial red. In the void she looked less like a vessel and more like the ghost of one.

By the measure of the Imperium’s grand fleets, she was small. A single strike cruiser, lean and sharp-keeled, built for speed and precision, not to carry the weight of worlds upon her decks. Her crew barely numbered three hundred, and even that count included servitors and bonded serfs. The Emperor, in his quiet way, had used this modesty of size as leverage—arguing before the Mechanicum that the vessel’s limited complement justified outfitting her with automated loading systems for her weapons batteries. The priest-engineers had agreed, though grudgingly, seeing some strange merit in the logic.

My Astartes could never serve openly on her decks for long. Their presence, their very breath, leeched the warmth from steel and air alike. The ship’s systems could not endure such constant frost without harm. So they were housed in a temperature-isolated chamber deep within the ship’s heart. It was not exile. It was necessity. The chamber was built to seal their cold in, to shield the vessel’s workings from the bite of their aura. And yet that same chill was not wasted. The chamber lay directly beside the plasma core, the cold radiating through its walls to soothe the reactor’s endless heat. What would have been a danger became a utility, and the Mechanicum—though loath to admit it—had engineered the arrangement well.

All of this I knew, not from reports or schematics, but from the memories of my sons themselves. The White Shadow was theirs, and through them, it was mine.

The chamber that held my sons was not fixed to the White Shadow’s frame. It was built to detach—an armored, self-contained vessel capable of independent flight, void travel, and atmospheric entry. They called it the Capsule, in the same blunt, utilitarian manner they seemed to name most things. By its own dimensions, it was a ship in miniature. The Mechanicum had given it its own drive systems, its own life support, its own redundant shielding. In truth, if the White Shadow were ever lost, my sons could survive without her.

The Capsule had landed barely a hundred meters from the city of Hope, the impact gouging a shallow crater in the permafrost. Ten meters from where I stood now, its hull loomed in the pale light, streaked with frost and the lingering scars of reentry. The landing had been precise—deliberate—driven into the ground as though my sons had intended to plant their presence into the land itself. The size of it was staggering up close, even for me. Its bulk was easily large enough to house a hundred Astartes with room to spare, their memory-records confirming that it had been designed with such capacity in mind. But that number was only theoretical.

For now, they numbered twenty. Twenty warriors against the galaxy entire. By the reckoning of their memories, that count was not merely rare—it was impossible. The infusion of my gene-seed into any human stock had a failure rate of ninety-nine point nine percent. A figure so absolute that to have twenty of them walking beneath the same sky bordered on miracle. And yet they were here. Every one of them a singularity of strength, speed, and lethality—a living end to whatever world they set foot upon.

But even miracles can be improved upon. The thought had been with me long before they set foot on this world. Thell and his brood came to mind—White Walkers forged in my will, bound to me by ice and death. In truth, the difference between my White Walkers and these Astartes was a matter of degree, not kind. Their auras chilled the air the same way. Their blows carried the same inevitability. If anything, the Astartes were merely the White Walkers pushed to their furthest, most violent form—augmented beyond the limits of the mortal frame. If I could merge the two, seed my frostborn with this perfected legacy, the result would be something even the gods might hesitate to name aloud.

It was a subject worth discussing in detail. Not here. Not now. But soon. Worlds already trembled at the invasion of just twenty. I wondered how they might quake beneath a hundred or a thousand.

The front cavity of the Capsule split with a hydraulic hiss, vapor curling out into the frozen air. The sound was sharp in the quiet—metal on metal, pressure bleeding away—then the first of my gene-sons stepped into the light. One by one they followed, their movement deliberate, as if each was measuring the ground with their weight.

They did not need to search for me. Our link was constant, an unbroken line between us. I felt them as they felt me—twenty sparks of the same darkness, drawn from the same well, distilled from me like fragments chipped from an older, greater stone. They were mine, in essence and in purpose, the personifications of the void given form and function. It made this meeting almost unnecessary, a formality bound in ceremony. Even so, it was a moment the People would remember. Their Primarch had met his sons at last.

Around us, thousands had gathered in a broad, cold arc. Captain Lokir Amarith stood among them, his stance rigid, the pale breath leaking from his helm. Beside him was Consul-Admiral Thannis and her retinue, all set well back—no closer than a hundred meters. The distance was not courtesy. It was survival. Even from here, the cold rolling from my Astartes was enough to turn air to frost.

They came armored in plates of frigid metal the color of ash, edged in gold so old and worn it seemed pulled from a tomb. Chains hung from their pauldrons and gorgets, each bearing skulls—human, xenos, and others too alien to name. The bones rattled with each step, the sound like teeth clicking in the wind. Their armor bore the faint impressions of skeletal remains pressed into its surface, as though the dead had tried to claw their way free and been sealed in forever.

Some details marked them apart. A few helms bore curling horns of black iron, others smooth and featureless. Some had runes cut into their plates, lines of frost etched deep. All were subtle ways of declaring self within the Legion’s unity, and none diminished the cohesion they carried.

They advanced in silence until they stood before me in a long, unbroken line. Then, one by one, they dropped to a knee, the motion slow but certain, their heads lowered, the sound of their armor settling like the creak of ice across a frozen lake. The one at the center stepped forward, a figure whose presence carried the weight of command. The others looked to him without hesitation. Their Legion Commander’s voice, when it came, was the sound of ice giving way under great pressure—deep, resonant, and edged with a cold finality.

“We have come to you, father. Lead and guide us as you see fit. The Legion is yours.”

I let the words hang for a moment, watching the frost drift from his breath before I smiled and spread my hands. “Welcome, my sons. I shall do my best to do so.”

Then I clasped my palms together, the sound sharp in the frozen air. “Now—tell me your names. All of you. One by one.”

They obeyed without pause, stepping forward in turn, each giving a name shaped by their own tongue and history. I could have drawn every detail of their lives from their minds in an instant—every kill, every scar, every frozen dawn they had seen—but that was not the point. Names given aloud, in a moment shared, were a kind of oath. Symbolic acts such as this were human things, and I wanted them to remain human in the ways that mattered.

We were far from the flesh and blood citizens of the Imperium, as far as one could be without crossing the line into something wholly alien. That was precisely why humanity—whatever fraction of it we still possessed—needed to be preserved. Had I abandoned my own, I would have never bothered to take this body, to forge the Icewalker form; I would have drifted as a sapient storm of frost and shadow until I swallowed this world and moved on to the next.

The Commander’s name was Vainu. Under him served three captains—Aleksi, Shudani, and Eeiko—each commanding five warriors. The last was Zalir, oldest among them and the only one who carried himself as though diplomacy still mattered. His humanity clung to him in ways it did not to the others; thus, he served as the legion’s speaker, brokering peace whenever possible and allowing for a few–a very few–number of human worlds the dignity of joining the Imperium, lest their world be turned into a ball of ice. In times of war, he often accompanied Aleki’s squad. I remembered him from the beginning—my first Astartes to survive the change, the first proof that the transformation could succeed.

When the naming was done, we turned to the business of celebration—modest by most standards, but a rarity among my kind. My Astartes had no need of food or water; their bodies burned no heat, their blood carried no thirst. Yet they could still taste, and so they shared in what the People had brought: roasted meat, strong drink, and bread still steaming from the oven. Music rose from the crowd, rough voices carrying old songs, and dancers moved in slow arcs around the fires.

For the span of a day, we spoke nothing of war. No talk of campaigns or tactics, no maps spread across tables. Instead, I learned them. The tone of Vainu’s voice when he spoke of the worlds he had seen. The way Aleksi favored stillness, his gaze constantly measuring the horizon. Shudani’s habit of tracing the etchings on his gauntlets while listening. Eeiko’s dry humor, rare but sharp when it surfaced. Zalir’s deliberate choice to stand a pace apart, watching the People as much as they observed him.

When morning came, we gathered and spoke of war.