31 October 1994
The door to Hogwarts's Charms classroom swung open, releasing a wave of fourth-years into the corridor like a shaken jar of sparks. Laughter, half-finished spell arguments, and the faint smell of ozone spilled out behind them.
Professor Filius Flitwick stood atop a precarious stack of books near the door, clapping his hands sharply.
"That will be all for today! Homework postponed .Head directly to the Great Hall. Directly, mind you! This is not optional!"
A ripple went through the students.
"Postponed homework?" Ron whispered, eyes widening. "That's never good news."
Hermione was already frowning. "It's Halloween. Dumbledore wouldn't interrupt classes unless it was something… ceremonial."
Atlas stepped out last, calm as ever, his expression unreadable. He adjusted his cuff as if nothing in the castle could truly surprise him anymore.
Hermione glanced between them. "You're doing that thing again."
"What thing?" Ron asked.
"That quiet, ominous thing," she said, nodding at Atlas.
Atlas replied mildly, "I am doing nothing."
Harry snorted. "That's when you're most suspicious."
They joined the flow of students moving toward the staircases, the castle itself seeming to guide them corridors subtly widening, staircases obligingly aligning toward one destination.
Ron leaned closer as they walked. "Alright, then. Sudden announcement. Halloween. Great Hall. Any guesses?"
Atlas glanced at him sideways. "You could try reading the newspapers once in a while."
Ron blinked. "Oi. I read them. Sometimes."
"Then you would recall," Atlas continued evenly, "that it was announced weeks ago that Hogwarts would be hosting the Triwizard Tournament this year."
Ron stopped short. "Wait—that Triwizard thing? That's real?"
Hermione's head snapped up. "The Triwizard Cup?" she asked quickly. "I thought that was discontinued."
"It was," Atlas said. "Last conducted in 1792. Over two hundred years ago."
Hermione's eyes widened. "Because of the death toll."
"Yes," Atlas replied calmly. "Excessive even by historical standards. Champions did not merely fail. They died. Often."
Ron swallowed. "Brilliant. Sounds festive."
Hermione pressed on, curiosity overriding caution. "So they're really bringing it back?"
"Under the belief that modern safeguards will succeed where old arrogance failed," Atlas said. "History suggests otherwise, but institutions are very fond of second chances."
They reached the junction where the Great Hall doors were already visible at the end of the corridor, the low roar of gathered students echoing outward.
Atlas slowed."You should go on," he said. "Take it in as students."
Harry frowned. "You're not coming?"
"I will," Atlas replied. "Just not with the crowd."
Atlas's gaze drifted briefly toward the stone beneath their feet, then toward the distant ceiling.
Before they could question him further, Atlas stepped aside, letting the current of students carry them forward toward the Great Hall toward announcements that would change the shape of the year.
Atlas did not follow the others to the Great Hall.
Instead, he turned upward.
The Seventh Floor corridor of Hogwarts lay quiet at this hour, the kind of silence that only existed when the castle itself was paying attention elsewhere. Atlas moved through it without haste, but also without using the familiar routes he had relied on before.
He rarely did this now.
Not because he could not but because Albus Dumbledore had begun to notice.
The Headmaster had never confronted him. Never questioned him directly. But there had been pauses in conversation that lingered too long, glances that followed Atlas a second after he should have been forgotten, comments phrased as observations rather than inquiries.
Absence, Dumbledore had learned, was a language.
So Atlas had adapted.Rather than walk the corridors to the Seventh Floor, rather than summon the Room of Requirement through repetition and intent, he had begun entering it another way folding space directly from his own room, bypassing Hogwarts's notice entirely
A portal instead of a door.
Today, however, he came in person.
Because the Great Hall would be occupied.
Dumbledore would be standing beneath the enchanted ceiling, attention divided among visiting delegations, ancient cups, and carefully chosen words meant to steady the school. The castle's awareness would be focused outward on guests, on ceremony, on spectacle.
Which meant this was the narrow window Atlas needed.
As he stepped onto the Seventh Floor, the stone beneath his feet felt different older, quieter, saturated with the deep, patient magic that ran through Hogwarts like a buried river. The Room of Requirement responded at once, its doorway forming without hesitation, recognizing intent without demand.
Inside, the air was still.
Atlas did not relax until his eyes swept the space and confirmed it: the protective runes had fully restored themselves, each sigil humming with ancient power drawn from the castle's foundations. His earlier use of portals careful, restrained had not scarred the room. Hogwarts had healed it, as it always did.
"Good," Atlas murmured.
Every protective array he had strained—every spatial anchor warped by multiversal extraction had been repaired. Not by him. Not by effort.
By the castle itself.
Ancient magic flowed through Hogwarts like groundwater through bedrock, slow but relentless. Given time, it healed what was wounded.
Atlas murmured, mostly to himself. "Efficient."
He stepped further inside and let his awareness expand.Two objects lay secured within layered containment fields.
The first one is a dull, impossibly heavy chunk of metal resting in a stasis cradle.
Adamantium. Not refined butraw, stubborn, resistant even to magic's attempt to define it.
The second one is a cluster of mana stones, crystalline nodules glowing softly with internal circulation. Not storage. Not catalysts.But power source.
Neither belonged to this world.
Atlas nodded once. Acceptable yields.
But tonight was not about inventory.
He reached into the ring at his finger and withdrew a small vial filled with liquid sunlight. The potion shimmered even in the dim chamber, luck coiled inside it like a living thing.
Felix Felicis.
He drank it in one smooth motion.
The world tilted not violently, but subtly, as probability adjusted its posture around him.
Atlas raised both hands.
Space tore.Not ripped but opened.
A circular portal unfolded before him, its edges layered with fractal geometry, each line reinforced by the Room's runes as they surged to full activation. The air thickened, pressure stabilizers locking reality into place.
Atlas slid one arm into the portal.
For a moment, there was resistance not physical, but conceptual. Then his fingers closed around something cool, smooth, and humming with restrained age.
When he drew it back into the room, emerald light spilled across the stone floor.
A left skeletal hand perfectly preserved, translucent as cut gemstone rested in his grasp. The bone refracted mana in slow, prismatic waves, ancient pressure radiating from it not as aggression, but as inevitability.
Atlas's eyes darkened as his inner perception activated.
⟦ EYE OF NIHILITY — ANALYSIS ⟧
Name: Emerald Swan – Left Hand Soul Bone
Classification: Ancient Soul Relic / Biological Artifact
Origin: Soul Land (Pre-God Era)
Estimated Age: ~100,000 Years
Integrity Status: Perfect Preservation (Soul-Crystallized)
Description
A soul-crystallized left hand from a 100,000-year Soul Land beast, translucent emerald in color and warm to the touch. It passively reinforces the wielder's soul, stabilizes mana compression, and accelerates magical recovery. Designed for evolution rather than power, it enables safe core formation and resists soul corruption once bonded.
Atlas let the portal seal behind him with a soundless fold of space.The emerald bone rested in his palm cool, crystalline, humming with a quiet, ancient dignity.
He brushed his thumb across its surface.
"…Soul Land," he murmured.
For a heartbeat, the Room of Requirement vanished.
He was falling no, drifting into a whirlpool of memory vivid flashes of animation and inked pages, cultivation ranks etched into his mind, soul rings blazing beneath alien skies. He remembered watching the donghua late into the night, remembered reading the novels line by line, tracing the logic of beasts and bones and breakthrough after brutal breakthrough.
Then the present snapped back into place.
Hogwarts ancient stone breathed around him. The runes steadied. The emerald glow remained.
Atlas stared at the bone again, slower now, reverent.
"Emerald Swan," he whispered.
His eyes narrowed, the Eye of Nihility unfolding its analysis without effort. The resonance was pure. Gentle. Harmonizing. This bone carried patience and grace an evolutionary anchor, not a weapon screaming for blood.
He exhaled.
"This shouldn't be yours," he said quietly.
Not her.
Not the ferocious, tyrannical presence he remembered not Brigitte.
The emerald swan had always been different. Rare. Peaceful. A sovereign of balance rather than annihilation.
Atlas closed his fingers around the soul bone, feeling its steady pulse answer his own.
"So," he murmured, a thin smile touching his lips, "the multiverse wasn't careless after all."
Atlas weighed the Emerald Swan soul bone in his palm, its crystalline green surface pulsing faintly, almost like a heartbeat.
In that world, he thought, its life essence was said to rival Life Gold itself not in quantity, but in purity.
Life Gold burned.Emerald Swan endured.
He exhaled softly and turned, crossing the chamber to the tall, lacquered Vanishing Cabinet hidden behind layered concealment wards. The runes along its edges stirred as he opened the door, recognizing his authority.
Inside, the space folded inward far larger than it should have been.Atlas placed the items in carefully, one by one.
First, the chunk of adamantium, dull and unassuming, yet heavy enough that reality itself seemed reluctant to acknowledge it.
Second, the mana stones, softly glowing, their resonance subtly discordant with Hogwarts' native magic.
Finally, he set the Emerald Swan left-hand soul bone atop a suspended stasis glyph, isolating its life signature from the others.
For a moment, the cabinet hummed ancient magic and foreign laws negotiating coexistence.
Atlas reached into his robe and withdrew a thin strip of enchanted parchment. With a precise hand, he wrote:
Lyra
Analyze all three items.
Origin worlds differ. Expect law incompatibility.
Priority: Soul bone (life essence behavior vs local magic).
Secondary: Mana stones (conversion efficiency).
Tertiary: Adamantium (structural constants).
Report anomalies immediately.
He folded the note once and placed it atop the soul bone.The cabinet door closed with a muted click, sealing the contents away.
Its paired counterpart hidden far from Hogwarts, anchored in the IOGL Nexus answered with a faint, distant echo.
Acquiring and repairing that second cabinet had not been simple even for Atlas, convincing the artifacts at Borgin and Burkes to relinquish it had required patience, leverage, and no small amount of threat.
But now the line was secure.Atlas turned back toward the center of the Room of Requirement, eyes briefly flicking to the restored runes glowing faintly in the walls.
Ancient Hogwarts magic flowed smoothly again, none the wiser to what had just passed through its veins.
"Analyze well," he murmured, more to the cabinet than to Lyra.
Then he stepped away, already calculating what it would mean if even half of what he suspected proved true. Look