1) Scale, stated plainly
Sol dimmed.
Not from failure—but because the Evergate under the Palace took all the light it needed to split the sky. Three Will-Beacons—Everforge orange, Aegis white, Heart gold—rose to full burn and braided into a tone that ships could feel through hull and bone. Across the system, whole continents paused to watch. Guard regiments stood at attention on parade grounds. Forge hives dimmed non-essential furnaces. The Choirs breathed in fours. The void leaned inward.
"Open," Shawn said.
Valen stood at his right, palm on the Voidfang Spear, eyes bright and steady. Vulkan, Valdor, Guilliman, Sanguinius, Russ, the Lion, and Corax took their places by function, not rank. No speeches. The floor shook once like a great door unlatching.
The Evergate bloomed.
Reality thinned to a corridor a million kilometers long, roofed in Aegis and floored in Echo, held straight by the Will-Beacons' tone. On its far side lay four horizons at once: a brass world boiling blood; a spiral of glass thoughts and impossible stair; a rotting continent under a stagnant sun; a palace of silk where sound had teeth.
Shawn rolled his shoulders. Spirit Projection climbed his arms like hot iron. "All wings," he said over command vox, voice level. "No heroics. Precision. We cut anchors, not stories. Move."
The Imperium did.
2) Sol steps into the Warp
Fleet formation: five thousand ships under Aegis domes the size of continents, Choirs breathing on every deck, Haki plating on every hull seam. Custodes and Grey Knights formed the inner ring. Astartes and Navy held the next three rings. Promethean flotillas—hospital ships, bridge barges, ward lantern tenders—sailed in the lee like towns moving with an army.
Shawn's cost: the moment the vanguard touched the corridor, his Spirit Projection had to scale. Liquid Haki fanned out in sheets to keep the Evergate's roof and floor flat where it wanted to ripple. His forearms burned. Breath went tight. Valen's voice kept cadence in his left ear—"In four, out four"—while the Primarchs fed tone into the corridor like pillars.
The Emperor, inside the Unbroken Hearth on Mars, lifted his head for exactly ten seconds and projected Will-Light—a clean, non-Warp dawn that ran the corridor end to end and pressed daemons back without fanfare.
"Good," Shawn said, mostly to himself. "Fronts open."
3) Brass Citadel — Key of Iron (Khorne)
Scale: a planet-wide foundry under a red sky; rivers of hot blood drove engines the size of mountain chains. The roar shook teeth even through shielded decks.
Team: Russ spearheaded with Valdor, Custodes, Grey Knights; Guilliman's batteries set arcs from high orbit.
Russ didn't posture. He ran. Fangbreaker bit a brass aqueduct and split it; the river sprayed into Aegis planes the Custodes threw up in layers, losing heat and pressure until it fell as dull rain. Grey Knights advanced in Armament-sheathed silence, cutting oath-pumps with two strokes and no speeches.
Khorne answered with a legion-scale charge—ten thousand brass suits in perfect wedge, each footfall pounding the domain's rhythm.
Valdor stepped forward and nailed reality to the ground. The Starheart Aegis went down like a flag. The charge hit it and the rhythm broke. Men who had marched in perfect hate for eons found their timing off by half a heartbeat. That's all Russ needed. Savage Armament on every blow, he crushed knees and elbows until the wedge was rubble.
Above, Guilliman kept the sky honest. "Batteries S-17 through S-24, cut thrust, not armor. Mark… fire." Macro-volley arcs amputated daemon engine mobility without triggering blood pumps. The goal wasn't glory. It was starvation. Every engine silent was one less tithe of rage.
Anchor target: a throne-leg—a stack of skull-oaths tied into the domain's floor like a mountain peg. Valdor strode to it through rain and wreckage, Aegis peeling curse heat off his cloak in sheets. Russ guarded the circle in the old way: nothing passed.
"Set the first nail," Shawn voxed.
Valdor lifted the Sunlance—a spear of disciplined star—turned it down and burned weight into the leg. Blackstone pylons dropped from orbit and locked at cardinal points. Aegis geometry welded the stack to No.
The leg shook. The domain stuttered. Khorne's roar got quieter.
"First anchor bound," Valdor reported.
"Next," Russ said, grinning like a wolf with blood on his teeth and a plan for dinner.
4) Crystal Labyrinth — Key of Glass (Tzeentch)
Scale: a galaxy of rooms stacked on themselves; staircases bent into their own past; decisions left fingerprints in the air.
Team: the Lion and Corax flowed like shadows; Guilliman walked with them, jaw set, stylus in hand, ledger of cause open.
Tzeentch threw paradox and cleverness. Doors led to the same door. Hallways multiplied when looked at. Whole platoons could be lost for years in a sentence.
The Lion killed decisions. His silent Conqueror suffocated the part of a trap that needed a mind to choose incorrectly. Corax erased hinges and verbs with Null Armament taps—no lock, no trap. Guilliman spoke into vox, calm as math: "Left stair, not right; two steps, not three; do not look at the portrait." Companies obeyed and crossed in minutes what should have eaten decades.
Anchor target: a crystal engine that turned conflict into futures owed. Corax ghosted into its catwalks, set Blackstone prisms at angles that made the reflections cancel, not multiply. The Lion set a Conqueror hush around the core—no choice could take in that circle. Guilliman checked the numbers and nodded once.
"Bind," Shawn voxed.
The prisms sang with Will-Beacon tone. The engine tried to think and found itself bored. It stopped. Somewhere far away a cult's prophecy went flat, and a hundred little wars never started.
"Second anchor bound," the Lion said, voice a winter road.
"Keep walking," Corax added, already gone.
5) Garden of Nurgle — Key of Ember (Nurgle)
Scale: a continent-sized lung exhaling rot under a sky the color of old bile; trees that bled; swamps that remembered names.
Team: Vulkan led with Sanguinius and the Promethean Corps at his back. Ward lantern barges floated in behind like a moving town.
Nurgle tested patience. Plague tides rolled like weather. He whispered rest, it's fine to stop.
Vulkan's answer was heat that wasn't rage—Hearth-Conqueror poured low and even. Prometheans ryūō-lifted bridge spans while spores pelted their plates and slid off Armament like rain. Sanguinius kept the air lanes clean with precision—no flourishes, no arcs wasted. Vox-channels he crossed steadied by reflex.
Anchor target: a compost heart—a tower of patient, damp vows where rot's comfort pooled. Vulkan planted ward stakes and lit an Echo fire that burned only the oath fibers, leaving the soil. Prometheans built shelters in the firelight for the lost—on purpose. Nurgle's favorite trick was to make mercy throw away strength. Vulkan showed mercy that made strength.
"Bind," Shawn voxed.
Blackstone rings closed. Will-Beacon tone warmed. The compost heart sank into glass. Somewhere far from here, a hive world's plague prayer failed to find its hand.
"Third anchor bound," Sanguinius reported, voice tired and glad.
Vulkan looked back once at the shelters and nodded, almost to himself. This is what we meant.
6) Palace of Slaanesh — Key of Stone (Slaanesh)
Scale: a city the size of a spiral arm, all of it beautiful, none of it kind; halls where applause could flay; mirrors that offered easy endings.
Team: Shawn and Valen with a small shield wall—Lion on the right for steadiness; Custodes behind with reality on their shoulders.
Slaanesh didn't open with knives. It offered ease. The corridor ahead looked finished. The throne was right there—if only they dropped the effort and listened.
Shawn's Conqueror didn't roar. It set a pressure box: No promises. Work only. The walls' shimmer dulled. Valen's mind was Armament-sheathed to the eyelashes; the first glamour that tried to set on him failed to stick. "Left," he said. "The easy hallway loops."
They walked the hard halls—stone that fought them; steps that took breath. Every ten paces a new temptation tried to derail the count: a door to a victory with no cost; a memory that solved grief by reversing it; a gentle voice offering rest. Shawn did not argue. He did not sneer. He refused.
Anchor target: a stage built from admiration given up willingly—a spire of clapping hands, praise oaths, and rooms that only opened to people who needed to be seen. It was the most dangerous anchor of the four because it used good instincts. Shawn felt anger move in his chest and forced it to go quiet—anger makes you loud, and loud feeds this place.
"Valen," he said.
Valen's Observation found the lease that turned attention into addiction. The Warp-Cutter slid and cut it at the root. The stage gasped. The audience noise became room tone.
Shawn drew Nullfang—the word-ender—and tapped the anchor's nameplate. "No." The sound was small and absolute. Blackstone mirrors unfolded behind him, reflecting nothing back—no self, no lure, just space.
"Bind," Shawn voxed, voice hoarse. The mirrors locked. Will-Beacon tone flattened the last glamour. The stage remembered it was a floor.
"Fourth anchor bound," Valen said, and for a heartbeat let relief show in his face.
Shawn shook out his hands. Skin split at a knuckle. He ignored it. "Next phase," he said. "They're going to try a composite."
"They always do," the Lion murmured.
7) Colossal counterstroke — the Unity
The four domains shuddered. Lines snapped inward. A tide of meaning rolled toward the corridor—rage braided with lies braided with rot braided with hunger—forming a shape too big for the eye.
"Ruinous Unity," Valen said flatly. "All at once."
The Emperor raised his head in the Unbroken Hearth again. Will-Light poured down the corridor like a day that would not take no for an answer. Choirs on every deck stood taller without knowing why.
Shawn braced. Spirit Projection pushed to system scale—sheets of Liquid Haki across a corridor measured in planetary distances. His vision narrowed. Vulcan's Hearth-Conqueror tone slid in along his spine like a warm hand keeping muscles from seizing. Valen steadied his breath at his shoulder.
"Positions," Shawn said, voice gone rough. "We hold the corridor. We nail the core if it shows."
Russ and Valdor stood in the mouth with the Custodes—Armament thin and inexhaustible, Aegis set like bedrock. Sanguinius owned the air with bright, precise cuts that made space safe. Guilliman kept the fleet arcs logical when the Warp tried to move the markers. Lion and Corax killed sabotage impulses before men could act on them.
The Unity hit.
The Aegis bent and held. Choirs flinched and remembered their count. The Beacons brightened. The Evergate did not ripple. The Unity found no purchase because the corridor refused to care about anything except work it could name.
"Now," Shawn said—one word, the weight of a world on it.
Valdor drove the Sunlance down through the middle of the oncoming mass. It didn't pierce a chest. It burned weight into the denominator—the part where all four vices agreed. The mass stuttered.
Shawn brought Shard-Splitter up and drew one line that wasn't a line but a boundary. The Unity tried to cross it and discovered it didn't know how.
Valen struck with Voidfang through the gap Shawn made—not at flesh, at leases—cutting the contract that let four appetites share one mouth. The mass tore along the cut and ran back to four.
"Hold," Shawn said, chest heaving. "No chase. Hold."
The corridor settled by degrees. The domains didn't collapse. Bound anchors thrummed with No. The Unity retreated snarling and found that snarl sounded small in a hall that had learned to be boring on purpose.
8) What people saw
On Terra: citizens on rooftops watched a new constellation—three Beacons and a steady line—stand unbroken while the sky to the east was wrong and loud and did not matter.
On Mars: workers kept lines moving. When the ground shook, foremen raised hands and said, "Breathe." They did. No stampedes.
On fleet decks: ratings who had never heard of Haki counted in fours and felt their fingers stop shaking. Gunners took shots only when Guilliman's marks lit. Wound bays did not overflow.
In the Choirs: a young woman began to cry when the Unity hit and stopped crying when Sanguinius passed through her hall and said, "With me," and she learned his rhythm and did not miss a beat again.
Scale wasn't numbers on a slate. It was billions not breaking.
9) End of the opening day
"Report," Shawn said, voice sanded raw.
Valdor: "First Khorne leg bound. Corridor intact."
Lion: "Labyrinth engine silent. No loops active in our path."
Vulkan: "Compost heart sunk. Firebreaks stand. Shelters hold."
Valen: "Slaanesh stage neutralized. No glamour purchase in the binding circle."
Guilliman: "Fleet losses minimal. Prometheans at pace."
Sanguinius: "Choirs steady."
Russ: "Point me at the next thing."
Shawn let the corridor's weight rest an inch more on Echo and an inch less on his arms. He didn't drop it. He shared it.
"Good work," he said. "We stay at this speed. We don't get loud. We take the next pegs and the next. When the composite tries again, we do not blink."
He cut his own vox and let himself lean one second longer on the rail than a commander should. Valen's hand closed around his forearm, steady as a clamp.
"You're allowed to be tired," Valen said.
"I am," Shawn answered. He looked down the corridor that went a million kilometers and ended in four wars at once. "I'm also angry," he added, honest and quiet. "At what these things did to children. At how easy it is to feed them. So I will keep this boring until it kills them."
Valen smiled, fierce. "Good plan."
Shawn straightened. "Next phase," he said into command. "Prepare second-leg binds. Rotate Choirs. Prometheans—drink water. We do not lose anyone to cleverness or fatigue."
Above Sol, three suns of will kept time. In the Warp, four thrones felt something they had not felt in an age: eviction papers being nailed to their floors.