December 25, 1992.
Christmas Day at Hogwarts was usually a festive reprieve, but this year, the holiday felt like a bandage over a festering wound. The castle was largely empty—most students had fled the shadow of the "Heir" for the safety of their homes. For those of us who remained, the corridors were a labyrinth of red and gold patches, where the winter sun bled through stained-glass windows to paint the stone floors.
My roommates and I—the Alliance—were wandering lazily back toward Ravenclaw Tower after a lunch that had been uncomfortably quiet. Tobias was currently in the middle of a dramatic, multi-act retelling of a failed Levitation Charm from earlier in the week.
"I'm telling you, Adrian," Tobias said, his hands waving wildly in the air, "the feather looked at me. It didn't just sit there; it actually tilted its little barbs and judged me. I could feel the disapproval radiating off the cellulose."
Adrian Shah adjusted his glasses, his expression one of weary, scholarly patience. "That is because you shouted the incantation like you were challenging the feather to a duel to the death, Tobias. Magic requires a resonance, not a declaration of war."
"That is called proper magical authority!" Tobias countered, puffing out his chest.
Cassian Rowle smirked, his hands tucked into his sleeves. "No. That is called poor wand control and an even poorer understanding of acoustics. You're lucky you didn't set your own eyebrows on fire."
Luna Lovegood hummed softly beside them, her gaze fixed on a floating dust mote. "I think the feather was just shy," she offered serenely. "They don't like being yelled at on holidays. It's bad for their aura."
Elliot Moor trailed a few steps behind us, his eyes darting toward every darkened alcove and suit of armor. He was the "early warning system" of our group, his anxiety acting as a high-frequency radar for trouble. Suddenly, he froze mid-step.
"Wait," he whispered, his voice cracking.
We all stopped. Silence reclaimed the corridor.
Down the hallway, near the corner that led toward the Great Staircase, three familiar Slytherin figures were moving with a hurried, jerky urgency: Vincent Crabbe, Gregory Goyle, and Pansy Parkinson.
But even from twenty yards away, something was fundamentally wrong with the tableau.
They didn't walk with the heavy, thuggish swagger that usually characterized Malfoy's shadows. They walked stiffly, almost unnaturally, as if they were learning how to operate human limbs for the first time. "Crabbe" kept tugging at his sleeves, looking distressed that they didn't reach his wrists. "Goyle" was looking around with a wide-eyed, frantic curiosity that was entirely too intelligent for someone who normally resembled a bored mountain troll. And "Pansy" was whispering urgently to the others, her posture rigid with a tension that radiated "panic."
Elliot swallowed hard, his face going pale. "Do they look... wrong to anyone else? Or am I finally having a nervous breakdown?"
Cassian narrowed his eyes, his pureblood instincts for social cues flaring. "They look like they're trying very hard not to look suspicious. Which, in this castle, is the most suspicious thing a person can do."
Tobias's eyes lit up with a familiar, dangerous spark. "Well, that settles it. Curiosity is a Ravenclaw virtue. Let's follow them."
I said nothing, but my "Thestral-sight" was already active. I looked at the three retreating figures and saw the "residue." There was a shimmering, oily distortion around their physical forms—a magical signature that looked like a poorly tuned radio frequency. It wasn't a curse, but a Mask.
I nodded once. We followed.
We kept a careful distance, using the shadows of the pillars. They turned one corner, then another, clearly taking the long way to avoid the main staircases where the portraits were most talkative.
"They're sneaking," Elliot whispered, sounding like he wanted to be anywhere else.
"And people who sneak," Tobias said with a self-righteous grin, "usually deserve to be caught by people who are better at it."
Eventually, the trio ducked into a quiet, disused hallway near an abandoned classroom. I stepped forward out of the shadows before they could reach the door.
"Going somewhere?" I asked, my voice flat and echoing.
The three "Slytherins" froze. Slowly, with the synchronized clumsiness of a three-headed calf, they turned around.
Up close, the strangeness was a physical weight. "Crabbe's" expression looked far too alert, his eyes darting between us with a terrifying lucidity. "Goyle" looked like he was suffering from an acute bout of claustrophobia within his own skin. And "Pansy's" hands were clenched so tight her knuckles were white.
Cassian stepped forward, crossing his arms over his chest. "You three have been acting strange for hours. And now you're sneaking through the castle on Christmas afternoon."
Adrian added, his tone clinical and accusatory, "Given the recent petrifications, this sudden change in behavior raises... significant statistical questions."
Tobias leaned forward, his grin widening into something predatory. "Care to explain what you're doing in this particular corridor? It's a bit out of the way for Slytherins, isn't it?"
"Crabbe"—who was clearly not used to the pressure of an interrogation—panicked instantly. "Nothing!" he blurted out. His voice cracked, hitting a pitch that was entirely too high for his massive frame.
"Goyle" immediately slapped a hand over the other boy's mouth, while "Pansy" let out a quiet, pained groan.
I tilted my head, my molten gold eye narrowing. I stepped closer, closing the distance until I was within three feet of them. I inhaled slowly, my "Potioneer's nose" dissecting the air.
There it was. Beneath the scent of damp stone and old wool, there was a complex, layered chemical signature. Lacewing flies stewed for twenty-one days. Shredded Boomslang skin. Fluxweed harvested during a full moon.
"…Interesting," I murmured. "A very sophisticated brew."
My gaze sharpened, locking onto "Crabbe's" eyes. "Polyjuice Potion. You've been simmering that for a month."
All three of them went rigid. Tobias blinked, looking from me to the Slytherins. "…What? Polyjuice? You mean they're...?"
I gestured lazily toward their robes. "Polyjuice residue. It has a specific harmonic frequency and a very distinct olfactory profile. It lingers in the fabric for hours after the transformation. You aren't Crabbe, Goyle, and Pansy."
"Goyle" let out a long, miserable sigh. "Alright," the voice said. It wasn't the guttural rasp of Goyle; it was the high, frantic tone of Ron Weasley.
Elliot's jaw dropped so far I thought it might hit the floor.
"Crabbe" rubbed his face in frustration, the intelligent eyes finally making sense. "Yeah... we're busted." That was Harry Potter's voice.
"Pansy" groaned and crossed her arms, her posture shifting into a familiar, defensive stance. "…This is absolutely humiliating. I told you we shouldn't have stopped to talk to them." That was Harper Potter.
For a moment, the Alliance simply stared. Then Tobias exploded in a symphony of laughter. "YOU THREE ARE WHAT?!"
"Keep it down!" Ron-Goyle hissed, looking around frantically.
Cassian looked deeply, profoundly unimpressed. "You're impersonating Slytherins... in the middle of a petrification crisis. Do you have any idea how many school rules you've broken in the last hour? I count at least six that carry the penalty of expulsion."
Adrian pinched the bridge of his nose. "That is possibly the worst timing for a covert operation in the history of this institution."
Harry-Crabbe sighed, his shoulders slouching. "We were trying to investigate Malfoy. We thought... well, we thought he might be the one behind the attacks. We needed to get into the common room to hear him talk when he thought he was with friends."
Harper-Pansy added quickly, her green eyes fierce even in a face that wasn't hers, "We did it for the right reasons. Someone had to do something."
Elliot looked horrified. "So you actually brewed Polyjuice Potion? In a school bathroom? That's N.E.W.T. level alchemy!"
Ron-Goyle nodded weakly. "…Hermione did most of it. She's brilliant, even if she is a bit terrifying."
Luna tilted her head, her expression one of mild concern. "And where is Hermione now? I don't see a fourth person."
The three exchanged awkward, pained looks. Harper-Pansy grimaced. "…The girls' bathroom on the second floor. Myrtle's place."
Tobias blinked. "…Why? Did the potion wear off?"
Ron rubbed the back of his neck, looking at his boots. "She... she might have used the wrong ingredient for her own dose."
Harry-Crabbe exhaled a puff of smoke-like breath. "There was supposed to be a human hair from Pansy's robes. But..."
"She accidentally used a cat hair," Harper finished quietly.
A heavy silence fell over the corridor. I closed my eyes briefly, the "university student" in me visualizing the biological consequences. "That would cause a partial, non-human transfiguration," I said. "Polyjuice is designed for intra-species transformation. Crossing into the feline genome would result in a hybrid state that the potion cannot fully resolve."
Elliot whispered in horror, "…Oh no. She's a cat?"
"Well," Cassian sighed, checking his watch. "We can't exactly leave her alone in a haunted bathroom on Christmas. If a teacher finds her like that, she'll be in the infirmary until June."
"Let's go," Adrian said, his sense of duty overriding his irritation.
A few minutes later, we arrived at the abandoned girls' bathroom. The air inside was damp and smelled of stagnant water and copper pipes. A faint, lingering scent of Polyjuice—the "smell of secrets"—hung in the air.
"Er... Hermione?" Harry-Crabbe called out gently.
A stall door creaked open with a slow, agonizing groan. What stepped out looked like Hermione Granger... mostly. Her face was covered in a fine layer of soft, brown fur. Her eyes had shifted into slitted, golden discs, and long, silver whiskers twitched nervously from her cheeks. A thick, furry tail was flicking irritably behind her robes.
Tobias stared, his mouth open. "…Oh, Merlin. She's... she's adorable. In a terrifying, 'don't-touch-me' sort of way."
Elliot squeaked, hiding behind Cassian. "She's a cat! A literal human cat!"
Hermione-Cat looked mortified, her ears (which were now pointed and tufted) flattening against her head. "I am not a cat!" she snapped, her voice slightly muffled by her new muzzle. "…I just have certain feline features at the moment. It's a temporary setback."
Ron tried very hard not to laugh. He failed spectacularly, a snort escaping him that sounded like a dying duck. Hermione glared at him, her tail lashing. "This is not funny, Ronald! I'm in biological stasis!"
I stepped closer, studying the magic with a quiet, academic curiosity. I could see the threads of the transformation; they were jagged, fighting against her natural DNA. "The transformation is incomplete," I noted. "Your magical core is trying to reject the feline markers, but the Polyjuice anchor is too strong. You'll need a professional restorative."
Hermione sighed, a sound that ended in a small, involuntary hiss. "Yes, thank you for the diagnosis, Orion. I hadn't noticed."
Luna hummed thoughtfully, walking a slow circle around the girl. "You look quite elegant, actually. Like a sphinx from the old stories. It suits your studious nature."
Hermione blinked, her golden eyes wide. "…Thank you? I think?"
Tobias rubbed his face, trying to process the sheer scale of the absurdity. "Alright. So, let me summarize for the record. You three broke approximately fifty school rules, brewed a restricted, illegal potion, impersonated Slytherins during a domestic terrorism crisis—" He pointed at the cat-girl. "—and accidentally turned your best friend into a familiar."
Hermione crossed her furry arms. "…When you say it like that, it sounds irresponsible."
Cassian sighed, leaning against a sink. "It is irresponsible. It's the definition of Gryffindor 'logic'."
I turned toward the door, my mind already calculating the safest route. "We should ensure she reaches the hospital wing without being seen. If the rumor mill gets hold of this, 'The Heir of Slytherin' will be the least of your problems."
"Great," Tobias groaned. "We're accessories to a crime now. My record was so clean."
Luna smiled faintly as Harry, Harper, and Ron began to retreat back toward the Slytherin dungeons to finish their investigation before the potion wore off. "It's turning into quite an adventure, isn't it, Orion?"
I looked at the cat-girl, then at the "Deers of Death" markings on the floor that only I could see. The threads were tangling. The Potter twins were hunting ghosts, while I was hunting the architecture of the stars.
"Yes," I whispered. "An adventure. Or a catastrophe. In this castle, they're usually the same thing."
As we escorted a very grumpy Hermione toward Madam Pomfrey's office under the cover of a series of Disillusionment Charms, I felt the Golden Egg in the tower pulse—a rhythmic, golden chuckle at the chaos of the living.
The year was only half-over, and the world was already turning into a zoo.