The Halloween feast had been a tapestry of floating pumpkins and golden plates until Professor Quirrell burst into the Great Hall, his scream of "Troll in the dungeons!" shattering the peace.
Amidst the panic, the High Table erupted. Dumbledore's voice boomed, ordering the Prefects to lead their houses to the dormitories. But as the Gryffindors huddled together, a cold realization struck Harry and Ron.
"Where's Ana?" Harry roared over the din, his eyes scanning the sea of red robes.
"And Hermione!" Ron added, looking pale. "She didn't come to dinner. She's still in the girls' bathroom on the first floor!"
While the teachers sprinted toward the dungeons, a small, 4 foot 6 shadow slipped away from the crowd.
Ana didn't run like a soldier; she glided. Her skinny frame made her nearly invisible as she pressed against the stone walls, her silver hair-ribbon trailing behind her like a ghostly tether. She knew Hermione was alone. She knew the "Circle" was broken.
By the time Harry and Ron reached the first-floor corridor, they found the door to the girls' bathroom hanging off its hinges. The stench was foul—a mix of old socks and stagnant public toilets. And then, they heard the scream.
The ConfrontationInside, the mountain troll—twelve feet of grey, pebbled skin and mindless malice—was cornering Hermione in a stall. Hermione was curled into a ball on the floor, her robes splashed with sink water, her eyes wide with a terror that bypassed all her book-learning.
The troll raised its massive wooden club, the air whistling as it prepared to smash the porcelain into dust.
"Stop."
The word didn't come from Harry's throat. It was a low, melodic vibration that seemed to pull the oxygen out of the room.
Ana stood in the doorway. She looked impossibly tiny compared to the monster—a skinny, pale girl who barely reached the troll's knee. Her silver eyes weren't misty; they were glowing with a sharp, metallic light that reflected off the damp tiles.
The troll's club froze mid-air. Its small, dull eyes drifted down to the little girl. The "Influence" hit the creature's primitive brain like a physical blow. It didn't have the intellect to worship, but it had the instinct to submit.
"Drop the club," Ana commanded. Her voice carried a weight that seemed to crush the very gravity in the room.
The troll's fingers uncurled. The massive tree trunk hit the stone floor with a bone-jarring thud, missing Hermione by an inch. The monster's knees buckled, and it sank to the floor, its head bowing until its forehead touched the wet tiles in front of Ana's tiny feet.
The Aftermath: The Shield Re-formedWhen McGonagall, Snape, and Quirrell burst into the room moments later, they didn't find a battle. They found a tableau of devotion.
Hermione had crawled out from the stall and was already wrapped around Ana's waist, sobbing into the girl's shoulder. "You came for me," Hermione wailed, her fingers clutching at Ana's skinny arms as if to make sure she was real. "You're so small, Ana, why did you come? You could have been crushed!"
Harry and Ron stood on either side of them, wands out, looking like they were ready to execute the troll if it even breathed toward her.
"Explain yourselves!" McGonagall breathed, her face white as chalk.
Snape didn't look at the troll. He looked at Ana, who was standing perfectly still while Hermione fussed over her, checking her for scratches. Seeing Ana—so petite and fragile-looking amidst the wreckage—sent a visible shudder through him. He stepped forward, his hand twitching as if he wanted to scoop her up and carry her out of the dungeons himself.
"Five points will be taken from Gryffindor for your serious lack of judgment," McGonagall whispered, her voice shaking. "And... five points each... for sheer, utter nerve."
The Return to the TowerAs they walked back to the Gryffindor Tower, the "Circle" re-solidified with a vengeance.
Ron insisted on walking backward in front of Ana to make sure nothing was behind them.
Harry kept a hand firmly on her shoulder, his grip almost bruising in its intensity.
Hermione wouldn't stop talking, her voice high and frantic. "I'm never letting you out of my sight again, Ana. Never. You're 4 foot 6! You're a baby! A troll could have eaten you in one bite!"
When they reached the common room, the rest of the girls—Cho, Lavender, and Cassandra—were waiting. When they heard what happened, the scene turned into a near-riot of affection.
"You went to the bathroom alone?" Cassandra shrieked, her eyes glowing with a terrifying, protective light. She lunged forward, picking Ana up bodily—which was easy, given how light the girl was—and carrying her toward the stairs. "That's it. You're not walking anymore tonight. You're being put to bed, and I'm locking the door."
"I can walk, Cass—" Ana started.
"No, you cannot," the four girls shouted in unison.
As they disappeared up the spiral staircase, Harry and Ron sat in the common room, listening to the muffled sounds of the girls upstairs already starting the ritual of warming milk and fluffing pillows.
"She stopped a troll, Harry," Ron whispered, staring into the fire. "She didn't even use a wand. She just told it to stop."
"I know," Harry said, his green eyes dark. "And now the girls are going to treat her like she's made of sugar for the next month. We're never going to get near her again."