SATURDAY 17TH OCTOBER - GREAT HALL - 6:49PM

"She sang about Voldemort?" Harry asked incredulously.

Hermione nodded , recounting the unsettling encounter with Bellatrix in the Gryffindor girls' dormitory. The Great Hall buzzed with students, covering their quiet converation.

Harry dropped his voice to a whisper, "And Alice Longbottom was a Bulstrode? And Bellatrix's maid of honour?"

"Crazy, right?"

"It's ironic. Knowing what Bellatrix eventually did to her..." he trailed off, his gaze falling on Neville, who was sat far on the other end from them.

Hermione followed Harry's gaze to Neville, who was engrossed in conversation with some fellow Gryffindors. A shadow passed over herfeatures as he contemplated the tragic fate that his parents recieved. "Neville's been through so much because of Bellatrix. It's strange to think that once upon a time, she was close to his mother, who stood for everything Bellatrix chose to abandon."

Harry turned , "You think people can really change, then? I mean, she was singing about loyalty to Voldemort, not regret for what she's done."

Hermione sighed, pondering the question. "It's hard to say, Harry. Some people are so consumed by darkness that they can't see a way out. But others... well, look at Snape. He started off on the wrong side, but he found a way to redeem himself."

"But Snape had remorse," Harry added. "He regretted his actions and worked to protect people. Bellatrix doesn't seem to feel that way." He shook his head, a frown creasing his forehead. "It's messed up, isn't it? To think that someone could willingly follow a maniac like Voldemort and not regret it."

"I don't think she can," Hermione replied sadly. Harry was about to ask her what she meant, Dumbledore rose.

"Dear students, I have a special announcement to make," he began, his voice resonating through the hall. The students hushed, their curiosity piqued.

"As part of fostering international magical cooperation, Hogwarts will be engaging in a Historical and Cultural Exchange Program with Ilvermorny School of Witchcraft and Wizardry, located in the United States of America," Dumbledore announced.

The Great Hall buzzed with whispers and excitement. The prospect of interactions with students from across the Atlantic was met with enthusiasm, curiosity and some complaints.

"Why are we never warned about this stuff beforehand," complained Dean, "They just dump it on us and expect us to go along with it,"

"Not Americans," bemoaned Daphne.

Dumbledore continued, "Ilvermorny, like Hogwarts, boasts a rich history, unique magical practices, and a diverse community of talented witches and wizards. Our exchange program will allow for the sharing of knowledge, traditions, and magical experiences between our two esteemed institutions."

Draco muttered, "What history does this school have besides putting us in danger each year," he stabbed his roast chicken with a fork. The last time they had visitors one of them had taken Hermione to the Yule ball.

"Furthermore, in the spirit of camaraderie and mutual understanding, some students from Ilvermorny will be joining us here at Hogwarts. They bring with them magical artifacts and items of historical significance to be shared and studied by both schools. They will be joined by their headmistress, the former President of the Magical Congress of the United States of America, and a dear old friend of mine, Seraphina Picquery!" Dumbledore announced, a twinkle in his eye. Hermione straightened in excitement.

As he spoke, the doors of the Great Hall creaked open, and a procession of students from Ilvermorny made their entrance. They wore blue and cranberry robes, representing their school colors, and carried wands made of different magical woods native to North America.

Music started as they began to sing,

"From the silver flying horses
Of the ever golden glades
To the dragons on the cliff tops
Of the blazing palisades" they sang.

I've been to America it's not all that, Pansy thought, rolling her eyes.

"Ilvermorny , Ilvermorny
Come hear our humble call
Ilvermorny , Ilvermorny
A land for one and all" As the chorus unfolded, the students' voices swelled with pride and humility.

"Where the valiant wizards protect us
From the darkest evil spells
And your wishes all come true here
If they're made in wishing wells"

"Their school song is much better than ours," grumbled Draco.

"Damn Americans," growled Daphne.

Theo and Blase leaned away from her. What was her problem with Americans?

"Ilvermorny , Ilvermorny
A beacon shining bright
Ilvermorny, Ilvermorny
Where all our dreams take flight"

The Ilvermorny students, with a mix of excitement and curiosity, glanced around the Great Hall, taking in the grandeur of Hogwarts. Some exchanged smiles with their Hogwarts counterparts.

Behind the group was Headmistress Seraphina Picquery, a dignified and charismatic witch with a regal presence. Despite her age, her beauty was timeless, and the grace with which she carried herself hinted at a youthfulness that defied the wrinkles etched on her skin. Seraphina's silver hair cascaded down in elegant waves, reminiscent of old Hollywood actresses who graced the silver screen in decades past.

Her eyes, a striking shade of brown, held a depth of wisdom that transcended her age. There was a certain allure about her, reminiscent of the classic beauty of Audrey Hepburn or Grace Kelly. Dressed in flowing robes adorned with intricate magical patterns, she moved with grace.

As she nodded to Dumbledore with a warm smile, the Great Hall fell into a hushed awe, captivated by the enchanting aura of the former President of the Magical Congress of the United States of America.

"Dear students of Hogwarts," she greeted warmly, her voice projecting effortlessly. "It is an honor to be here and to embark on this exchange of knowledge and magic with your esteemed institution. We hope to learn as much from you as we share with you." She was about to continue when her eyes fell on the Gryffindor table. More accuratly, it fell on Dean Thomas," Her features twisted into shock.

"Ambrose?"

Everyone turned to Dean, who turned to look behind him, only to see Seamus who was looking at him.

"Um.. no ma'am. I'm Dean,"

"But.." she shook her head. Dumbledore place his hand on her back.

"I apologize, Headmistress Picquery. This is Dean Thomas, a Gryffindor student here at Hogwarts. There must be some confusion," Dumbledore explained, his eyes twinkling with understanding.

Seraphina Picquery's features softened as she nodded, "My apologies, Dean. You bear a striking resemblance to someone I knew many years ago."

Dean shifted uncomfortably under her gaze, glancing at Seamus who wore a bemused expression.

Dumbledore continued, "Now, let us embrace the spirit of cooperation and friendship. I encourage each of you to welcome our guests warmly and engage in the exchange of knowledge."

The Ilvermorny students took their places at the long tables, and the Great Hall buzzed with conversations as they settled in. The Hogwarts students eyed their American counterparts exchanging introductions and engaging in polite small talk.

Dean felt the stares of the rest of his friends and couln't shake the feeling that there might be more to the resemblance that caught Headmistress Picquery's attention.

SATURDAY 17TH OCTOBER - ROOM OF REQUIREMENT - 7:51PM

"I have to respect it Dean, she's a beauty, no matter how old she is," Blaise immediatly started ribbing Dean as he saw the boy walked into the room of requirement. He recieved a slap on the head from Hermione.

Blaise recoiled, rubbing his head with a playful grin, "Ouch! Alright, Hermione, no need to hex me for appreciating a distinguished witch."

"Do you recognise her Dean?" asked Tracey.

Dean shook his head, " I have never seen that witch in my life"

"How? She only helped Dumbledore save the Wizarding World from Gilert Grindelwald! She played a big part in the global wizarding war!" exclaimed Sue ("There was a Global Wizarding War?" Harry scratched his head. He had not paid attention in History of Magic. He got a deserving Dreaful in his O.W.L.s)

Dean pointed at himself, "Muggle-born remember? And not an avid seeker of knowledge like you Ravenclaws,"

"I'm reading about her right now," Hermione said, her head in a book called, 'Wands Across the Stars: A Chronicle of American Wizardry', "She's amazing!"

Jason, who was next to her reading, "Aeon of Enchantments: The Global Wizarding War and Its Aftermath, "We should talk with the Ilvermorny students tomorrow to discuss magical practices and compare our curriculum. We can't miss this opportunity to broaden our knowledge."

Pansy, leaning against the wall, raised an eyebrow, "And maybe you'll get to ask them about their singing entrance. That was quite impressive."

Harry smirked, "Yeah, maybe they can give the Hogwarts choir some tips."

Draco groaned,"Their school song was amazing. They get that and what do we get?"

"Hogwarts, Hogwarts, Hoggy Warty Hogwarts!" The whole room sang at him, dissolving into laughter.

Draco shrunk in his seat, "How humilating,"

The banter continued throughout the night, not knowing that a plan had just managed to reach its next step.

SATURDAY 17TH OCTOBER - AN EMPTY CLASSROOM

"Did you feel it?" Susan hissed to her fellow sinners, her eyes flashing red in excitement. Ron, Ernie and Lavender grinned evilly.

"I did," Lavender sneered, "No wonder we coudn't find it. The next piece was in a diffferent country,"

"And those Americans just bought to us," Ernie smirked.

Ron chuckled, "Let's hope they're as good at protecting their magical artifacts as Hogwarts is."

SATURDAY 17TH OCTOBER - ILLVERMORNY GUEST CHAMBERS - 10:07PM

In the guest chambers of Ilvermorny, Dumbledore accompanied Seraphina Picquery to her quarters. The room was tastefully decorated, and Dumbledore inquired, "I hope your chambers are to your liking, Seraphina."

Seraphina nodded, her gaze thoughtful, "Yes, Albus, they are. Thank you for the hospitality."

Dumbledore, noticing her contemplative expression, gently asked, "Is something troubling you, my dear friend? The sight of Dean Thomas seemed to surprise you. You called him Ambrose,"

"Don't worry Dumbledore. I suppose the old age is playing tricks on my memory," Seraphina replied with a serene smile, dismissing the concern. "Sometimes faces remind us of people from our past, and the names get entangled in the threads of time."

Dumbledore regarded her but didn't press further. "If there's anything you need or if you'd like to discuss anything, I'm here for you, Seraphina."

With a nod, Dumbledore left the guest chambers, leaving Seraphina alone with her thoughts. She approached the window, gazing out at the grounds of Hogwarts.

In her hand, she held a small business card – sleek and discreet. It read:

Gideon Goldcloak

Wizard Private Investigator

Unraveling Mysteries Since 1968

A subtle smile played on Seraphina's lips as she tucked the card back into the folds of her robes. Hopefully real British investigators were just as good as Sherlock Holmes.