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Chapter 63
🕑 Added 2025-10-08 17:18:01 +0000 UTCThe Great Hall buzzed with the ordinary sounds of breakfast, silverware clinking against plates, the rustle of textbooks being checked for last-minute assignments, laughter from students sharing weekend plans. Morning sunlight streamed through the high windows, casting deceptively cheerful patterns across the tables.
Severus sat with his back rigid, mechanically lifting a spoonful of porridge that he had no intention of eating. Across from him, Remus stared blankly at his untouched eggs. Beside Severus, Lily pressed her fingertips against her teacup, seeking warmth that didn't seem to reach her.
None of them had slept. The images from the forest, silver blood pooling unnaturally, Bellatrix's unhinged devotion, that thing emerging from the shadows, had followed them into their respective beds. But worse than the images was the knowledge. The war wasn't coming. It was already here, walking the same corridors they did, sitting in the same classrooms.
"Did you see that mad save Jenkins made at practice yesterday?" a fourth-year Hufflepuff exclaimed, his voice carrying across the hall. "Practically hung upside down from his broom!"
Nearby, a group of girls erupted into giggles over something in a magazine. Two Ravenclaw prefects debated the ethics of advanced transfiguration. Normal. Everything painfully, absurdly normal.
"The McGonagall essay is going to kill me, " moaned a first-year Gryffindor to her friends. "Honestly, nothing ever happens at this school. It's just essays and more essays. I wish something exciting would happen for once."
Lily's fork clattered against her plate. Her chair scraped harshly as she stood, drawing eyes from nearby tables.
"I've forgotten my Potions notes, " she said, her voice hollow. Without another word, she turned and walked swiftly toward the doors, her posture unnaturally straight.
"Should I, " Remus began.
"No, " Severus cut him off quietly. "Give her space."
His eyes tracked her exit, then drifted across the hall to where Regulus sat at the Slytherin table. The younger Black wasn't even pretending to eat. He stared down at his empty plate, shoulders hunched slightly, as if physically carrying the knowledge of what his family had promised him to.
Their eyes met across the distance. Regulus gave an almost imperceptible nod, acknowledgment of shared burden.
The sudden rush of wings overhead announced the morning mail delivery. Owls swooped through the enchanted ceiling, parcels and letters dropping like artillery fire into the peaceful scene below. Severus didn't look up, not even when a sleek eagle owl landed directly before him, extending its leg with imperial disdain.
He knew what it would be before he untied the heavy cream envelope bearing the Malfoy seal. The parchment felt unusually thick, almost waxy beneath his fingers. Not ordinary paper. Something treated, perhaps with a potion designed to ensure the recipient read it. How very Lucius.
Across the hall, Regulus received a similarly formal envelope from a regal Black family owl. The boy's face remained expressionless as he accepted it, but his fingers trembled slightly.
Then Severus noticed something that made his blood run colder.
Down the Slytherin table, Evan Rosier was opening an identical cream envelope. Three seats away, Dante Nott stared at his own letter with barely disguised terror. And near the end of the table, Avery's usual swagger seemed to collapse as he broke the seal on his invitation.
Five of the seven vessels, all receiving their summons simultaneously. Coordinated. Deliberate. A statement of power and control.
Severus forced himself to breathe normally as he unfolded the parchment.
Severus,
The honor of your presence is requested at Malfoy Manor for the duration of the Yule holiday. Narcissa particularly insists upon your attendance, as we will be hosting several gatherings of significant importance to your future prospects.
Please be advised that these events are not optional for those who value their standing and connections. Those absent will be conspicuous indeed.
A private portkey will be arranged for your convenience on the first day of holiday break.
Regards,
Lucius Malfoy
P.S. Narcissa hopes your mother is well. These are difficult times for those without proper protection., N.M.
The threat couldn't have been clearer had it been written in blood. Attend or watch your mother suffer. Choose carefully, half-blood.
When Severus looked up again, Regulus was watching him. A silent understanding passed between them, the timeline was now concrete. Six weeks until Christmas break. Six weeks until they would be expected to present themselves like sacrificial lambs, to be marked and then hollowed out to become vessels for fragments of the Dark Lord.
The sound of the great doors opening drew Severus's attention. Dumbledore entered, his purple robes incongruously bright against the stone walls. The Headmaster's gaze swept across the hall, pausing briefly on each student clutching an expensive cream envelope.
For a moment, Dumbledore's carefully maintained serenity cracked. Something dark and ancient flashed across his features, recognition of what those letters represented. Then his expression smoothed once more, returning to benign pleasantness as he made his way to the head table.
He knew. Of course he knew. But what could even Albus Dumbledore do against blood magic contracts signed generations ago?
"Severus." Remus's voice was barely audible. "There are too many of them. Five here, that means at least two more elsewhere."
"I know, " Severus replied, his voice equally low.
"Can your network protect all of them?"
Severus carefully folded the letter and slipped it into his robe pocket. "No, " he answered honestly. "But we'll try."
Remus nodded once, his face grim. "James and Sirius will help. I'll make sure of it."
The offer of Marauder assistance would have been unthinkable just months ago. Now it felt like too little, too late. But Severus nodded anyway. They needed every ally they could get.
"Tell them to meet us tonight. Same place, eight o'clock. And Lupin, " Severus paused, choosing his words carefully. "Tell them to come prepared for war, not schoolboy duels."
Remus's eyes widened slightly, but he nodded again. "I will."
Around them, students continued eating and chatting, their voices a discordant symphony of normalcy against the silent horror unfolding in plain sight. Severus watched as Rosier slipped his letter into his textbook, as Nott excused himself with a hand pressed against his mouth, as Avery's usual bravado visibly reassembled itself like armor.
Young men trying desperately to pretend they hadn't just received their death sentences.
At the head table, Dumbledore was in quiet conversation with McGonagall. Her expression grew increasingly troubled as he spoke, her eyes darting briefly to the Slytherin table.
More people becoming aware, but not nearly enough. Not nearly in time.
Severus stood, gathering his untouched breakfast and books. Six weeks. One hundred and forty-four hours until Christmas break. The most powerful Dark wizard in history was preparing to harvest their souls, and most of the wizarding world remained oblivious.
He walked toward the exit, knowing he needed to find Lily. They had work to do, preparations to make. The vessels needed protection, families needed warning, and somewhere in the ancient texts of blood magic, there had to be a way to sever those bonds before it was too late.
Behind him, the Great Hall continued its morning routine, blissfully, terribly normal.
Severus found Lily in their makeshift lab, furiously sorting ingredients by candlelight. The bright afternoon sun outside couldn't penetrate the windowless dungeon room Slughorn had allocated for their "advanced independent study." On any other day, this darkness would have been comforting, familiar. Today it felt oppressive.
"He knows, " she said without looking up. Her fingers trembled slightly as she measured powdered asphodel into tiny glass vials. "Dumbledore. He knows what's happening and he's just... watching."
"He's trying to protect the school, " Severus replied, though the words felt hollow even to him.
"While students are being prepared for slaughter." Lily sealed the vial with more force than necessary. "Those letters weren't subtle, Sev. Five students receiving identical invitations? And he just walks in, sees it happening, and does nothing."
"The contracts are blood magic. Even Dumbledore can't, "
"Can't or won't?" She finally looked at him, her green eyes bright with unshed tears. "There must be a way to break them. There has to be."
Severus didn't answer. They'd spent the last three nights searching through every obscure text they could find on blood magic. Nothing suggested a way to break contracts that had been sealed generations ago, contracts woven into the very essence of their victims from birth.
The door swung open, startling them both. Professor Slughorn entered, carrying a large wooden box with a cheerful spring in his step.
"Ah, my two most dedicated pupils!" he beamed, setting down his burden on the central workbench. "Hard at work, as always. Excellent, excellent."
Severus and Lily exchanged a quick glance before smoothing their expressions into something resembling academic interest.
"I wanted to personally thank you both for your forest expedition the other day." Slughorn patted the box proudly. "Hagrid tells me you collected some particularly fine specimens of moonwort. Quite valuable, quite valuable indeed."
"It was... enlightening, " Severus managed.
"Speaking of enlightening, " Slughorn began rifling through the box, pulling out small jars and vials, ", I've brought some additional materials for your independent study. I was particularly impressed with your proposal on protective potions, Miss Evans. And your theoretical work on stabilizing volatile transformative agents, Mr. Snape."
He arranged the ingredients with theatrical flourish, clearly expecting some reaction. Lily mustered a smile. "Thank you, Professor. These will be very helpful."
"I do enjoy nurturing exceptional talent, " Slughorn continued, beaming. "Which reminds me, I'll be conducting a special demonstration next week for the NEWT students on the theoretical properties of life-extension potions." He lowered his voice conspiratorially. "Not that we'll be brewing anything illegal, of course, but understanding the theory is essential for advanced potioneers."
Severus nodded mechanically, his mind already calculating what potions they could create with the new supplies to help protect the potential vessels.
"I've requested some particularly rare ingredients, " Slughorn continued, "including unicorn blood for demonstration purposes only, naturally."
Severus went rigid. "Unicorn blood, sir?"
"Yes, indeed. Fascinating substance. Terrible consequences for direct consumption, of course, but its properties in certain theoretical formulations are quite remarkable."
Lily's eyes met Severus's, wide with alarm.
"Where do you source unicorn blood, Professor?" Severus asked, keeping his voice carefully neutral.
Slughorn beamed, clearly delighted by the question. "Ah, excellent inquiry! Usually from the apothecary in Diagon Alley, but supplies have been rather inconsistent lately." He frowned slightly. "The forest herd has been... diminished. Hagrid's quite concerned about it, poor fellow."
Severus's pulse quickened. "Diminished? How so?"
"Oh, their numbers have dropped rather dramatically this term. Hagrid found two dead last month, most unusual, as unicorns are remarkably resilient creatures." Slughorn seemed oblivious to the growing tension in the room as he continued unpacking ingredients. "In fact, I had a most interesting visitor last week, a former student researching advanced blood magic applications. Bellatrix Black, now Lestrange. Brilliant witch, if a bit intense."
Lily's hand froze over the asphodel.
"She was asking about unicorn blood properties and whether the school might provide samples, " Slughorn continued cheerfully. "Quite the academic interest she's developed since leaving Hogwarts."
Severus and Lily exchanged horrified looks. Slughorn, misinterpreting their reaction, chuckled indulgently.
"Don't worry, I told her we couldn't spare any. School policy and all that. Though I did direct her toward some fascinating research on the subject. Always happy to assist former students in their academic pursuits."
Lily's face had gone pale. "What sort of research, Professor?"
"Oh, various theoretical applications, " Slughorn waved a hand vaguely. "Nothing practical, I assure you. Now, I must be off to prepare for my afternoon class." He headed toward the door, then paused. "Do let me know if you make progress with these new materials. I have high expectations for you both."
The moment the door closed behind him, Lily sagged against the workbench. "He has no idea what he's done."
"I need to know exactly what he told her, " Severus said, already moving toward the door.
"Sev, "
"I'll meet you in the library. East corner, restricted section. One hour."
Before she could protest, he was gone, striding down the dungeon corridor toward Slughorn's office. He caught the professor just as he was unlocking his door.
"Ah, Mr. Snape! Something else you needed?"
"Actually, yes, Professor." Severus forced his voice to remain calm, respectful. "I'm particularly interested in your conversation with Madam Lestrange regarding unicorn blood. It relates to some research I've been considering."
Slughorn's eyes lit up with pleasure. Nothing delighted him more than a promising student showing interest in advanced topics, especially one with connections to influential families.
"Come in, come in, " he beckoned, ushering Severus into his office. "Always happy to discuss theoretical applications with a mind sharp enough to appreciate them."
Severus took the offered seat, fighting to keep his expression neutral as Slughorn settled himself behind his desk.
"What did you tell her, exactly? About the blood's properties?"
Slughorn, clearly flattered by the attention, leaned forward eagerly. "Well, we discussed several fascinating aspects. The preservation of life force, of course, that's well documented, if forbidden. But I mentioned some lesser-known properties as well."
"Such as?" Severus prompted, his stomach tightening.
"The correlation between freshness and potency, for one. Unicorn blood loses its most powerful properties within hours of extraction, unlike dragon blood, which can remain stable for decades when properly preserved."
"And did you discuss extraction methods?"
"Naturally! It's a delicate process, the silver must be collected without contamination. I explained that the blood must be taken directly from the heart while the creature still lives for maximum potency in transformative applications." Slughorn's academic enthusiasm completely blinded him to the horror of what he was describing. "Of course, such methods are entirely theoretical, no ethical potioneer would ever attempt them."
Severus fought to keep his breathing steady. "Did you happen to mention anything about the forest herd specifically?"
"Oh yes, " Slughorn nodded eagerly. "Bellatrix seemed particularly interested in their habits. I explained that our local herd tends to gather near the northwestern section of the lake during the dark of the moon, something about the water quality there. Hagrid has observed them for years." He paused, frowning slightly. "Though I did mention the herd has been unusually diminished lately. Concerning, that."
He had told her everything, a complete hunting guide to the Forbidden Forest unicorns. Ideal harvesting times, locations, methods. Severus felt physically ill.
"Is there something specific you're researching, dear boy?" Slughorn asked, beaming with the pleasure of sharing knowledge.
Severus stood abruptly. "Just... curious, sir. Thank you for the information."
"Always happy to guide a promising mind! Do let me know if you develop any theoretical applications, purely academic, of course."
Severus nodded stiffly and turned to leave. Behind him, Slughorn was still smiling, completely unaware that he had armed a Death Eater with everything she needed to continue her horrific experiments.
In his mind's eye, Severus could see it clearly, Bellatrix in the forest, armed with Slughorn's unwitting guidance, harvesting unicorn blood for her "vessel" experiments. All while one of the wizarding world's most accomplished potioneers helped her do it, believing he was simply encouraging academic curiosity in a former student.
The corridors blurred as he made his way toward the library, where Lily would be waiting. Six weeks suddenly seemed like no time at all.
Severus spent the next morning in the library with Lily, poring through ancient texts on blood magic. His eyes burned from lack of sleep, but the alternative, closing them and seeing that creature in the forest again, was worse.
"Nothing, " Lily muttered, shoving aside yet another useless tome. "Hundreds of pages on creating blood bonds, but nothing about breaking them."
"There has to be something, " Severus insisted, though his voice lacked conviction. "Blood magic always has a loophole, a price that can be paid."
"The price is usually death, " she replied grimly.
Before he could respond, the library doors burst open. Several students looked up in annoyance as Madam Pince hissed a warning about proper library etiquette. A small second-year Hufflepuff scurried toward their table, glancing nervously over her shoulder.
"Excuse me, " she whispered, fidgeting with her sleeve. "Are you Severus Snape and Lily Evans?"
They nodded cautiously.
"Mary MacDonald asked me to give you this." She thrust a folded note into Lily's hand. "She said it's urgent."
The girl disappeared as quickly as she'd arrived. Lily unfolded the note, her brow furrowing as she read.
"She wants to meet us. Now. Empty Transfiguration classroom on the third floor." Lily looked up, concern etched across her features. "She says it's an emergency."
They quickly gathered their books, earning another disapproving glare from Madam Pince as they hurried from the library. Neither spoke as they climbed the stairs to the third floor, but Severus could feel Lily's apprehension matching his own.
The corridor was empty when they reached the Transfiguration classroom. Most students were either at lunch or enjoying the rare November sunshine in the courtyard. Severus pushed open the door cautiously, instinctively positioning himself slightly ahead of Lily.
Mary MacDonald sat alone at Professor McGonagall's desk, her shoulders hunched. Even from the doorway, Severus could see her eyes were red and swollen from crying. She looked up at their entrance, her face crumpling with relief.
"You came, " she said, her voice hoarse. "I didn't know who else to ask."
Lily immediately went to her, placing a comforting hand on her shoulder. "What's happened, Mary?"
Severus closed the door behind them, casting a quick muffling charm to ensure privacy. Whatever had Mary this distraught, it wouldn't do to have it overheard.
Mary wiped her eyes with the back of her hand, taking a shuddering breath. "I got a letter from my parents this morning."
She pulled a crumpled envelope from her pocket, smoothing it against the desk with trembling fingers. The parchment was fine, expensive, certainly not the kind her Muggle parents would typically use.
"My parents want me to come home for Christmas. They say it's safe now, that they've made arrangements." Her voice broke. "But the letter came with a seal I didn't recognize. Not the Order's seal. Not Dumbledore's."
She pointed to the wax seal on the envelope. It showed a serpent wound around a rose, intricate and oddly beautiful in its menace. Severus's blood ran cold. He'd seen that seal before, in his first life, in reports, in intelligence gathered during the darkest days of the first war.
It was the mark of families who'd "reconciled" with the Death Eaters. Made peace. Paid the price.
"They want you to go home?" Lily asked carefully.
Mary nodded, tears streaming down her cheeks. "They say if I don't, the arrangements will be... void. That the protection will be withdrawn." She looked up at them, desperate for guidance. "I don't understand what that means, but it sounds like, "
"A threat, " Severus finished quietly.
It was a trap. Her parents had either been turned or coerced, likely the latter. Death Eaters had been targeting Muggle-born students' families for months, forcing impossible choices just like this one.
"Have you shown this to anyone else?" he asked.
Mary shook her head. "I was going to take it to Professor McGonagall, but then I remembered what you told us in the meeting last week, about being careful who we trust." She looked between them, fresh tears welling. "You two are the only ones who ever warned us this might happen."
Lily read through the letter, her face growing paler with each line. "This doesn't even sound like your parents wrote it."
"That's what frightens me most, " Mary whispered. "The handwriting is my mum's, but the words..." She trailed off, biting her lip. "My dad would never use phrases like 'proper arrangements' or 'withdraw protection.' He's a factory worker from Manchester, not a, a politician."
Severus examined the seal more carefully. The serpent wound three times around the rose, significant in blood magic symbology. Three bonds, three promises, three consequences if broken.
"I don't know what to do, " Mary sobbed, her shoulders shaking. "If I don't go home, are they in danger? But if I do..." She couldn't finish the thought.
And Severus realized with crushing weight, neither did he. He couldn't save everyone. He couldn't even save this one girl without sacrificing someone else.
The mathematics of war were brutally simple: each life saved required payment. Sometimes the currency was another life, sometimes many. The Sorting Hat's warning echoed in his mind: For each life you preserve, another may be forfeit.
Mary looked up at him with desperate hope, as if he possessed answers that had eluded her. "What should I do, Severus?"
He should tell her not to go. Should warn her it's dangerous. But if she didn't go, her parents would be killed for failing to deliver her. If she did go, she might never come back. Either way, blood would be spilled.
"Don't decide yet, " he finally said. "Give us time to investigate."
But they both knew time was the one thing they didn't have. The Christmas holidays were approaching with relentless speed, and decisions had to be made.
Mary nodded weakly, gathering the letter with trembling hands. "I'll wait until tomorrow, " she whispered. "But I have to answer them soon. They'll worry if I don't."
She stood, suddenly looking much younger than her seventeen years, just a girl caught in a war she never asked to fight. With one last grateful glance, she left the classroom, still wiping tears from her cheeks.
The moment the door closed behind her, Lily rounded on him. "We can't let her go home."
Severus stared at the impression of the serpent seal still visible on the envelope Mary had left behind. "And if we don't? Her parents die. She lives knowing we chose her life over theirs."
"So we save all of them, " Lily insisted, though her voice lacked conviction.
"How?" Severus asked quietly. "The Order is already stretched thin protecting dozens of families. The Aurors are compromised. And anyone powerful enough to successfully extract three Muggles from Death Eater surveillance without casualties is already engaged elsewhere."
Lily paced the length of the classroom, agitation in every line of her body. "There has to be a way. We can't just, just sacrifice someone because it's expedient."
"No one said anything about expedience, " Severus replied sharply. "This isn't a matter of convenience, Lily. It's triage."
"People aren't broken limbs you can amputate!"
"No, they're lives I'm trying desperately to save with inadequate resources and impossible choices!"
They stared at each other, the weight of their situation hanging heavy between them. Lily's eyes shimmered with unshed tears, always Lily's, always feeling everything so deeply while he tried to calculate his way through the horror of what was coming.
"I know, " she said finally, her anger deflating. "I know you're trying. We all are. I just, " She broke off, pressing her fingertips against her eyelids. "I can't bear the thought of sending her home knowing what might happen."
Severus moved to the window, watching students cross the courtyard below, laughing and shoving each other playfully. Normal. Untouched. How many of them would be receiving similar letters in the coming weeks?
"If we warn her not to go, " he said slowly, "her parents die. If she goes home, she'll likely be taken. If we attempt a rescue, we risk exposing our network, which protects dozens of other families."
The brutal mathematics again. Always calculating, always weighing lives against lives.
"I need to think, " he said finally. "There might be a third option we're not seeing."
Lily nodded, but her expression remained doubtful. They both knew the truth, in war, third options were rare luxuries. Usually, there were only bad choices and worse ones.
"We have until tomorrow, " she said. "Let's use every minute."
As they gathered their things to leave, Severus's fingers brushed against the Malfoy invitation in his pocket. Six weeks until he and the other vessels were expected to present themselves for marking. Six weeks to find a solution not just for Mary, but for all of them caught in Voldemort's web.
The classroom door closed behind them with a sound like sealing fate.
Severus woke with a start, the echo of screams fading from his mind. He'd dozed off at his desk, surrounded by ancient texts on blood magic and soul binding. The common room fire had burned down to embers, casting long shadows across the parchments scattered around him. Outside the windows, the lake water gleamed black in the moonlight.
Three o'clock. He'd wasted precious hours sleeping when he should have been searching for answers.
His neck ached as he gathered the most promising books into his bag. The Slytherin dormitory would be impossible for reading now, Avery's snoring alone would wake the giant squid. Besides, he needed space to think, air that wasn't heavy with the stench of fear and desperation that had permeated the dungeons since the cream envelopes arrived.
The corridors were silent as he made his way through the castle. Even the portraits slept, their subjects snoring gently in painted armchairs and meadows. Only the ghosts remained active at this hour, though they paid him little attention as they drifted through walls and floors on errands of their own.
Severus climbed the spiral staircase to the Astronomy Tower, seeking the clearest thinking place in Hogwarts. The tower's height and open air had always helped him untangle his thoughts, even in his first life.
He paused at the top of the stairs, surprised to find he wasn't alone.
Regulus Black stood at the parapet, a slender figure silhouetted against the night sky. He didn't turn at Severus's approach, though he must have heard the footsteps. The November wind whipped around them, bitterly cold, but Regulus wore only his school uniform without a cloak. He didn't seem to notice the temperature, his gaze fixed on something distant beyond the Forbidden Forest.
In his hands, he held a piece of parchment that Severus recognized immediately, the cream-colored invitation from breakfast. The Malfoy seal gleamed dully in the moonlight.
Severus approached quietly, setting his bag down against the stone wall. Neither spoke for several long moments, the silence broken only by the whisper of the wind through the crenellations.
"I've been thinking about just going, " Regulus said without preamble. "Let them have what they contracted for. At least then it's over."
Severus sat down beside him on the cold stone bench. "That's not over. That's just giving up."
Regulus laughed bitterly. "Is there a difference at this point?"
He pulled out another piece of parchment from his pocket, carefully unfolding it, the same list he had shown Severus before. Seven names written in elegant script.
"Evan Rosier got his letter today. So did Helena Greengrass and Dante Nott. I watched them open the invitations at breakfast." His voice cracked. "Even Barty Crouch Jr., though his came through different channels, obviously. We're all being called home for Christmas. All seven vessels, collected at once."
He turned to Severus, moonlight casting his face in stark relief. The aristocratic Black features looked hollowed out, haunted.
"We're not children to them. We're containers. Magical Tupperware for a Dark Lord's soul."
The absurd Muggle reference would have been comical in any other context. Now it just highlighted how thoroughly broken Regulus's composure had become.
"Have you told anyone else?" Severus asked.
Regulus shook his head. "Who would I tell? My brother?" He laughed again, the sound brittle as ice. "Sirius would say I deserve it. That all pure-bloods deserve what's coming to us for our arrogance."
"He wouldn't say that, " Severus countered, surprising himself by defending a Marauder. "Not anymore. Not about this."
"Maybe not, " Regulus conceded. "But it doesn't matter. The contract is binding. Ancient magic, passed down through generations of the House of Black." He traced a finger over his own name on the list. "My parents didn't even have to sign anything new. The original contract was enough, firstborn sons of the Black line, promised as vessels if needed."
Severus studied the young man beside him. Back then, Regulus had been just another Slytherin, quiet, studious, living in his brother's shadow. Severus had hardly noticed when he disappeared, assumed dead in service to the Dark Lord. Only years later did he learn of Regulus's sacrifice, his brave and futile attempt to destroy a Horcrux.
Now, seeing him struggle against a fate that had been written for him before birth, Severus felt a surge of protective fury. This boy was stronger than anyone knew, strong enough to defy Voldemort, even knowing it meant death. He deserved better than to be hollowed out and turned into a shell for a fragment of a madman's soul.
"The blood oath we swore, it's fighting the family magic, isn't it?" Severus asked, suddenly understanding the strain evident in Regulus's face.
Regulus nodded slowly. "Every day it gets worse. Like my blood is at war with itself. Sometimes I can feel both magics pulling, trying to tear me in different directions."
He met Severus's eyes, and there was real fear there, raw and unguarded in a way pure-bloods were never taught to show.
"What happens when one side wins?"
Severus didn't have an answer. Because he knew what happens, the magical backlash of conflicting oaths can destroy a wizard from the inside. Blood magic fighting blood magic was like matter colliding with antimatter. The result was annihilation.
"We break the contracts, " he said with more confidence than he felt. "Before Christmas. Before they can collect any of you."
Regulus looked at him like he wanted to believe but couldn't afford to. "And if we can't?"
Severus's jaw tightened. "Then I don't let them take you. Even if I have to burn every pure-blood contract in Britain to do it."
The wind picked up, carrying the scent of snow from the distant mountains. Regulus shivered finally, as if only just becoming aware of the cold.
"I found something, " he said, reaching into his pocket again. "In the restricted section. It might help, or it might just be another dead end."
He handed over a scrap of parchment, torn from some ancient book. The writing was faded, barely legible, but Severus recognized the archaic runic script. Blood magic symbols, arranged in a pattern he'd never seen before.
"What is this?"
"A ritual, " Regulus explained. "Supposedly used by pure-blood families to release their children from arranged marriages in the Middle Ages. Not exactly the same as our situation, but, "
"But also a blood contract, " Severus finished, studying the symbols more carefully. "One person bound by family magic against their will."
Hope flickered briefly in Regulus's eyes. "The book said it required a sacrifice, not death, but something significant. Something of equivalent value to what the contract promised."
Severus's mind raced. A sacrifice equivalent to a soul vessel? What could possibly equal that? The ritual would require something substantial, magic, blood, perhaps even portions of life essence.
But it was more than they'd had before. A starting point, at least.
"We need to research this further, " Severus said, already planning which texts to consult. "And we need to get this information to the others on the list. Quietly."
"Rosier might listen, " Regulus said doubtfully. "Nott's terrified of his own shadow, but he's desperate enough to try anything. Greengrass is harder to reach, she keeps to herself. And Crouch..."
"Let me worry about Crouch, " Severus said, remembering the man Barty would become, the fanatic who helped resurrect Voldemort, who spent decades in his father's control, who died with his soul sucked out by Dementors. Perhaps that path could still be averted.
"Do you really think we can do this?" Regulus asked, his voice small. "Break contracts that were sealed generations ago?"
Severus looked out over the dark grounds of Hogwarts, toward the Forbidden Forest where unicorns were being slaughtered for their blood, where Bellatrix had fed her "vessel" creature. Beyond that, Hogsmeade slept peacefully, its residents unaware of the horrors preparing to unfold. Further still, Britain itself carried on as normal while Voldemort's forces positioned themselves for a takeover that few would see coming until it was too late.
"We have to, " he said simply. "The alternative is unacceptable."
Regulus nodded, folding the invitation and list back into his pocket. For once time that night, his shoulders straightened slightly, a glimmer of the proud Black heir visible beneath the fear.
"Dawn soon, " he observed. "We should get back before anyone notices we're gone."
As they descended the spiral staircase, Severus felt the weight of impossibility bearing down on him. Seven vessels to save. Mary MacDonald and her parents. Lily's family. His mother. The war spreading in all directions at once, while they scrambled for solutions with too little time and too few resources.
But they had a lead now, however slim. A ritual that might break blood contracts, if they could master it in time. If they could determine what sacrifice would be equivalent to a soul vessel. If they could reach all seven vessels before Christmas.
Too many ifs. Too little time. But for the first time in days, they had something resembling a plan.
Dawn light had barely begun to filter through the castle windows when Severus descended the final staircase toward the Slytherin dungeons. His mind churned with possibilities from the ritual Regulus had discovered. If they could determine the necessary sacrifice, if they could perform it correctly, if they had enough time...
He rounded the corner to the stone corridor leading to the common room entrance and stopped short. Professor McGonagall stood outside the blank wall that concealed the entrance, her tall figure rigid with what looked like enforced patience. Beside her, a silvery phoenix patronus faded into wisps of light before disappearing entirely. Dumbledore's messenger, just departing.
McGonagall's sharp eyes found him immediately. "Mr. Snape, " she said, her Scottish brogue more pronounced in what seemed like carefully controlled displeasure. "Rather early to be returning to your common room, wouldn't you say?"
Severus kept his expression neutral. "I was studying, Professor."
"In the Astronomy Tower, perhaps?" Her eyebrows arched, and Severus felt the first trickle of cold unease. She shouldn't know where he'd been.
"I find it helps me think, " he replied cautiously.
McGonagall clasped her hands in front of her, a gesture he recognized from his teaching days as one she used when delivering particularly unpleasant news to colleagues.
"The Headmaster requests you limit your nighttime wanderings, Mr. Snape. For your own safety, given recent... forest incidents." Her voice was stern, but her eyes held genuine concern.
Severus felt a cold realization settle in his stomach. Dumbledore hadn't just forbidden them from speaking about what they'd seen in the forest. He'd put them under active surveillance.
"Students have been attacked?" he asked carefully, watching her reaction.
McGonagall's lips thinned to a nearly invisible line. "No. And the Headmaster intends to keep it that way by ensuring students remain where they're supposed to be." She paused meaningfully. "That includes you and your... associates."
The implication was unmistakable. She knew about The Scales. Maybe not everything, but enough to understand it wasn't just a study group or typical student organization.
"I trust you'll be more careful about where you spend your evenings, " she continued. "And with whom you share certain... theories about what may be occurring beyond these walls."
"I'm merely concerned about student safety, " Severus said, choosing his words with deliberate care. "Particularly those who seem to be receiving coordinated invitations from certain families."
Something flickered in McGonagall's eyes, acknowledgment, perhaps, or worry. "The Headmaster is well aware of those invitations, Mr. Snape. Steps are being taken."
"What steps?" he pressed, unable to help himself.
"Steps that do not involve students risking their lives with unauthorized excursions or meetings, " she said firmly. "The adults in this castle are quite capable of handling the situation."
Severus bit back a bitter retort. The "adults" had failed spectacularly in his first timeline. Dumbledore's chess game with Voldemort had cost countless lives while the Order struggled to fight a war they didn't truly understand until it was too late.
"Of course, Professor, " he said instead. "I understand."
McGonagall studied him for a long moment, as if deciding whether to believe him. "See that you do. Good morning, Mr. Snape."
She turned to leave, her emerald robes swishing against the stone floor. As she retreated down the corridor, Severus remained still, waiting until her footsteps faded.
It was then that he noticed them, the portraits lining the dungeon corridor. Usually, these frames contained landscapes or were empty altogether, as few painted subjects enjoyed spending time in the damp, dark dungeons.
But now, each portrait held a sleeping figure. New additions. Unfamiliar faces positioned at strategic points along the corridor.
Watching portraits.
Dumbledore had extended his surveillance network throughout the dungeons. Every move they made would be observed. Reported. Controlled.
Severus muttered the password and slipped through the concealed entrance into the Slytherin common room. He expected it to be empty at this hour, but a figure sat hunched in an armchair before the dying embers of the fire.
Avery looked up at Severus's entrance, his usually arrogant face haggard with exhaustion and fear. He glanced nervously at the portrait of Salazar Slytherin above the fireplace before speaking.
"They're watching us now, " he said, his voice barely audible. "All of us who got letters."
Severus crossed to the fireplace, deliberately positioning himself where the portrait couldn't see his face. "What happened?"
"Flitwick 'accidentally' found me in the library after hours. Said he'd escort me back personally, " Avery whispered. "Then Slughorn suddenly decided to do a midnight dormitory check, first one in seven years."
He leaned forward, eyes darting again to the portrait. "And there's more. New ghosts in the corridors I've never seen before. Portraits moving to different frames. Even the house-elves are watching when they think we aren't looking."
Severus had noticed some of it himself, the increased presence of staff in areas they rarely patrolled, Dumbledore appearing in corridors where he'd never ventured before, the subtle shift in how the castle itself seemed to be monitoring its students.
Avery's voice dropped to barely a whisper. "Snape, whatever you're planning, whatever resistance you're building, they know. Dumbledore knows." His fingers tightened on the armrest. "And he's not going to let us fight. He's going to cage us 'for our own protection' until we're gift-wrapped for the Dark Lord."
The bitter truth of it settled in Severus's chest. Dumbledore would protect Hogwarts as an institution, would try to shield its students from harm, but he wouldn't allow them to actively resist. Not when their resistance might threaten his carefully constructed plans, whatever those might be.
Severus looked at the portrait of Salazar Slytherin above the fireplace, the founder's shrewd eyes seeming to follow their every move.
"Then we stop building in the open, " he told Avery quietly. "And start building where they can't see."
"Where?" Avery demanded, desperation leaking into his voice. "The castle has eyes everywhere now."
Severus considered their options. The Room of Requirement would be the obvious choice, but Dumbledore likely knew of its existence. The Chamber of Secrets remained hidden, but the memory of the vessel creature made Severus reluctant to venture there. Besides, access required Parseltongue, which neither of them possessed.
They needed somewhere ancient, somewhere with magic older than Dumbledore's surveillance, somewhere that would recognize and respect what they were trying to do.
"Not where, " Severus corrected, a plan beginning to form. "How." He glanced around the common room, ensuring they were still alone. "The castle can see what happens within its walls, but it can't see into every mind."
Avery looked confused. "What are you suggesting? Occlumency? Most of us aren't skilled enough, "
"Not Occlumency, " Severus cut him off. "Something older. Something blood-bound, like the contracts they're using against us."
He remembered the ritual Regulus had shown him, blood magic that could potentially break contract bonds. Perhaps the same principles could be applied to create a secure method of communication beyond Dumbledore's reach.
"Get Regulus, Rosier, and the others, " Severus instructed. "Tell them to meet me in the potions storeroom after dinner. Say nothing specific, just that it concerns our... holiday plans."
Avery nodded, understanding the reference to their Malfoy Manor invitations.
"And Avery, " Severus added quietly, "watch what you say near the portraits. They don't just report to Dumbledore, they report to everyone. Including Hogwarts itself."
As Avery left for the dormitory, Severus stared into the dying embers of the fire. The walls were closing in around them, surveillance tightening with every passing day. Dumbledore was creating a net of observation so fine that not even the smallest act of resistance could slip through unnoticed.
But the Headmaster had forgotten something crucial about Slytherins, the more tightly they were caged, the more ingenious they became about finding ways out.
If they couldn't fight openly, they would fight in shadows. If they couldn't move freely, they would create new paths. If they couldn't speak aloud, they would find ways to communicate that even the walls couldn't hear.
The feeling of claustrophobia that had been building since McGonagall's warning suddenly hardened into something else, a cold, defiant resolve. Dumbledore might control the castle, but he didn't control what flowed beneath it: blood, magic, and the ancient powers that recognized neither headmasters nor dark lords.
Severus glanced once more at the portrait of Salazar Slytherin and gave it a slight, mocking bow before heading toward the dormitory. Let them watch. Let them listen. Let them think they knew what he was planning.
The real work would happen where no portraits could see and no ghosts could hear, in the oldest magic of all.
