A castle in lockdown is an ecosystem governed entirely by paranoia. When the teachers of Hogwarts began patrolling the corridors in coordinated pairs, their wands drawn and their eyes darting at every shifting shadow, the student body retreated into their respective common rooms, shivering in the manufactured safety of their locked doors. To the eleven and twelve-year-old children of the Hufflepuff basement, the heavy oak barrel that guarded their entrance felt like the only barrier between life and a horrifying, petrified death.
To Sunshine Addams, the lockdown presented a vastly different opportunity.
When the authorities are intensely focused on containing the interior, the exterior is left miraculously, beautifully unguarded.
It was late May. Rubeus Hagrid, the towering, well-meaning half-giant who usually served as the Keeper of Keys and Grounds, had been escorted to Azkaban prison weeks prior by the Minister of Magic. Albus Dumbledore had been suspended by the school governors. The two most formidable deterrents to wandering the grounds were entirely absent, leaving the sprawling, ancient woods at the edge of the property completely unmonitored.
Sunshine needed to replenish her arsenal.
Her supply of synthetic neurotoxins was adequate, but her reserve of raw, potent biological binding agents was running low. Morticia's lessons in the Addams conservatory had been explicit: a true operative never relies on a single vector of attack. If the Widow's Bite bracers jammed, or if she needed to craft a delayed-reaction paralytic, she required ingredients that could not be found in Snape's heavily inventoried student cupboards.
She required the fresh, un-oxidized venom of a living Acromantula.
It was 1:00 AM. The Hufflepuff dormitory was a symphony of anxious, restless breathing. Hannah Abbott was tossing and turning, occasionally whimpering in her sleep. Susan Bones was curled into a tight, defensive ball.
Sunshine slipped out from beneath her yellow patchwork quilt. She did not wear her beige daytime camouflage. For a nocturnal excursion into a hostile, predator-rich environment, she required the aesthetic of her true heritage. She pulled on a heavy, midnight-black woolen dress that absorbed the dim moonlight filtering through the high circular windows. She strapped her dragon-hide boots tightly to her calves and secured the Widow's Bite bracers to her forearms, loading each mechanism with a freshly synthesized Ricin dart.
She retrieved a small, dark leather satchel from the false bottom of her bog-oak trunk. Inside were three empty crystal phials, a pair of thick dragon-hide gloves, and a spool of incredibly fine, practically invisible goblin-forged garrote wire.
She did not use the main barrel entrance to leave the basement. The prefects were taking turns sitting watch by the fireplace.
Instead, Sunshine moved to the far wall of the dormitory, kneeling beside a large, intricately carved wooden air vent that fed fresh oxygen from the grounds above into the subterranean room. Over the past six months, she had meticulously, silently unthreaded the iron screws holding the grate in place, lubricating the metal with rendered animal fat purloined from the kitchens to ensure it made absolutely no sound.
She slid the grate aside. The shaft was narrow, smelling of damp earth, crushed roots, and night air. It was a tight fit for a normal twelve-year-old, but Sunshine possessed the hyper-flexible, double-jointed skeletal structure characteristic of the Addams bloodline. She slipped into the shaft headfirst, slithering upward through the darkness with the smooth, silent grace of a predatory serpent.
She emerged into the cool, damp night air, pushing through a thick patch of heather at the base of the castle's exterior stone wall.
The grounds were completely silent. The Black Lake reflected the pale light of a crescent moon. The Forbidden Forest loomed in the distance, a massive, jagged wall of ancient pines and twisting oaks, aggressively dark and deeply inviting.
Sunshine walked across the wet grass. She did not run. Running elevated the heart rate and broadcasted fear to the nocturnal ecosystem. She walked with the slow, measured, heavy footfalls of a creature that fundamentally belonged in the dark.
As she crossed the tree line, the temperature plummeted. The scent of pine needles, wet rot, and ancient, untamed magic filled her lungs. To a British wizard, the Forbidden Forest was a place of terror, populated by centaurs, werewolves, and monstrous spiders.
To the Golden Child of the Addams family, it smelled exactly like her backyard in Louisiana. It smelled like home.
She ventured deep into the woods, navigating by the faint, filtered moonlight and the inherent, gravitational pull of her suppressed dark core. She was looking for signs of the colony. Acromantulas were messy creatures. They left heavy, dragging tracks in the mud, broken branches, and the distinct, coppery scent of drained carcasses.
She found a hunting trail approximately two miles deep. The ground was littered with the desiccated, hollowed-out shells of large forest rodents.
Sunshine stopped. She did not intend to march into the heart of the colony. Attempting to extract venom from the center of an Acromantula nest was a mathematical absurdity, even for her. She needed an isolated scout.
She moved to a pair of massive, ancient oak trees flanking the hunting trail. With clinical, unhurried precision, she began to unspool the goblin-forged garrote wire. She strung it between the two trees, exactly eighteen inches off the damp earth, anchoring it deeply into the heavy bark. Goblin wire was thinner than a human hair and possessed a tensile strength capable of decapitating a troll.
Once the tripwire was set, she withdrew a small, glass vial from her satchel containing a mixture of fermented badger blood and crushed death-cap mushrooms—an incredibly potent, aromatic bait Morticia used to attract marsh-ghouls. She poured the thick liquid onto the center of the trail, directly beneath the wire.
She then retreated ten paces, climbing silently onto the low-hanging branch of a nearby yew tree, blending perfectly into the shadows of the heavy foliage.
She waited.
In her past life, she had possessed zero patience. Anxiety had driven her to constant, frantic movement, desperate to anticipate the next disaster. In this life, she had learned the absolute, terrifying power of stillness.
Forty-five minutes later, the underbrush clicked.
It was a sharp, rhythmic sound. Click-clack. Click-clack.
A juvenile Acromantula emerged from the gloom. It was the size of a large dog, its eight hairy legs moving with a disjointed, horrific agility. Its cluster of black, unblinking eyes caught the faint moonlight as it homed in on the scent of the fermented blood.
The beast scuttled forward, its massive, dripping chelicerae twitching with anticipation.
It did not see the goblin wire.
The spider hit the snare at full speed. The invisible, razor-sharp wire caught its front two legs, slicing cleanly through the thick chitin and severing the limbs entirely.
The creature let out a high-pitched, clicking shriek of agony, its momentum carrying it forward as it crashed into the mud, thrashing violently.
Sunshine dropped from the yew branch, landing silently on the damp earth. She did not draw a wand. She did not feel fear. She felt the cold, analytical focus of a surgeon.
She approached the thrashing beast. The Acromantula snapped its mandibles at her, spitting a spray of highly corrosive, milky venom that hissed as it hit the wet leaves.
Sunshine moved with blinding speed. She planted her dragon-hide boot firmly on the spider's thorax, pinning the creature to the ground with the heavy, suppressed gravity of her magical core. Her left hand shot forward, gripping the beast firmly behind its cluster of eyes, locking its head in place.
With her right hand, she drew a heavy crystal phial from her satchel. She forced the thick, reinforced glass against the spider's left fang, pushing upward to compress the venom gland.
Thick, pearlescent venom poured into the phial. It was warm, emitting a faint, acrid smoke.
"Fascinating," Sunshine murmured softly, her sixty-year-old intellect analyzing the viscosity. "A distinct coagulation rate compared to the Southern Snallygaster. The neurotoxic properties must be staggering."
She filled three phials, sealing them tightly with wax stoppers.
She stepped back, releasing the spider. The creature, crippled and drained of its primary weapon, scrambled desperately backward into the brush, bleeding thick, dark ichor onto the forest floor. Sunshine did not kill it. An Addams respected the survival instinct of a wounded monster.
She packed the phials into her satchel, the extraction a complete, flawless success.
As she turned to begin the trek back to the castle, a massive, concussive sound echoed through the forest to her left.
CRASH.
It was the sound of heavy machinery tearing through ancient wood. The screech of bending metal and the frantic, roaring rev of an engine filled the night air.
Sunshine melted back into the shadows of the yew tree, her hand resting on the Widow's Bite.
A moment later, a battered, light-blue Ford Anglia burst through the undergrowth, its headlights flickering wildly. The car was driving itself, smashing through saplings and bouncing violently over exposed roots.
Running desperately behind the car, entirely covered in mud and looking absolutely terrified, were Harry Potter and Ronald Weasley. A massive boarhound, Fang, was bounding alongside them, whining in sheer panic.
Behind them, the forest was alive with a terrifying, clicking roar. Hundreds of massive spiders were swarming through the trees, a tidal wave of arachnid fury in pursuit of the two twelve-year-old boys.
Sunshine stood perfectly still in the shadows, not breathing, projecting an aura of absolute nothingness.
Harry and Ron dove into the open doors of the Ford Anglia. The car roared, its tires spinning in the mud before finding purchase, rocketing away toward the edge of the forest and carrying the protagonists to safety just as the swarm of spiders burst into the clearing.
Sunshine watched the taillights of the flying car disappear. She watched the spiders click their mandibles in frustration before slowly retreating back into the depths of the colony.
She felt a cold, heavy sensation settle in her chest.
She had just witnessed the chaotic, desperate survival of the Golden Trio's male half. They had blundered into an apex predator's nest without a plan, without proper weaponry, relying entirely on the miraculous, deus ex machina arrival of a feral car to save their lives. They were sloppy. They were loud. They were exactly the kind of soldiers Dumbledore wanted—brave, incredibly lucky, and entirely dependent on the narrative.
Sunshine patted the satchel at her waist, feeling the three vials of perfectly extracted venom.
She was not lucky. She was precise.
She turned and slipped back toward the castle, her black dress melting into the night. She had what she came for. Let the heroes fight their loud, desperate battles. The Golden Child of the Addams family preferred to operate in absolute, lethal silence.