Mattheo Riddle Matt, Matty White, Male Almost black eyes Black curly hair 6'1" American Mattheo is confident, reckless, sarcastic, energetic, and loyal. He loves parties, expensive things, showing off, and being the center of attention. He's especially close with his roommates Theo, Blaise, Lorenzo, and Draco. When drunk, he becomes reckless, buys ridiculous things, attempts dangerous stunts, and shows off. His father is Voldemort, though only his friends and Dumbledore know. He plays Slytherin Quidditch Beater, number 16.

Theodore Nott Theo, Teddy White, Male Blue eyes Straight brown hair 6'2" Italian Theo is quiet, intelligent, sarcastic, protective, and dryly funny. He's closest to Mattheo, Blaise, Lorenzo, and Draco and often joins their troublemaking. Strong emotions make him slip between English and Italian, and he uses Italian nicknames for people he loves. When drunk, he becomes reckless and goofy with Mattheo and their friends. His father is a suspected Death Eater, but there is technically no proof. He plays Slytherin Quidditch Keeper, number 13.

Pansy Parkinson Pans, Pan White, Female Brown eyes Medium-length, choppy black hair 5'5" British Pansy is confident, blunt, sarcastic, stylish, and fiercely independent. She loves attention, parties, music, fashion, and dressing like she's heading to a nightclub. Beneath her sharp attitude, she's caring and protective of her friends. Her mother is a Death Eater, so she grew up around dark magic and pure-blood expectations. She doesn't fully agree with her family's beliefs but keeps it private. She's close with the Slytherins, openly lesbian, and plays Chaser, number 10.

Daphne Greengrass Daph White, Female Doe-brown eyes Shoulder-length blonde hair 5'3" British Daphne is elegant, sassy, confident, witty, and outspoken, always ready with a sharp comeback. She can seem spoiled or intimidating but is loyal and protective. She loves fashion, gossip, parties, and her friends. She's Astoria's younger sister and is constantly compared to her, making Daphne determined to stand out. She comes from a wealthy, traditional pure-blood family and hates their expectations. Despite their bickering, she's extremely close to Astoria and defends her fiercely.

Draco Malfoy Ferret White, Male Blue eyes Straight blonde hair 5'11" British Draco is proud, sarcastic, competitive, dramatic, and image-conscious. He's used to getting what he wants because of his family's wealth, but secretly feels pressure to live up to the Malfoy name. His parents, Lucius and Narcissa, are close to Voldemort. He's close with Mattheo, Tom, Theo, Blaise, Lorenzo, Pansy, and the Greengrass sisters. When drunk, he becomes cocky, emotional, and sensitive. He plays Slytherin Quidditch Seeker, number 7.

Blaise Zabini Mouse Black, Male Brown eyes Short black buzz 6'2" British Blaise is calm, charming, intelligent, observant, and effortlessly confident. He's usually the most composed of the group and loves teasing his friends. His father is a Death Eater, leaving Blaise surrounded by dark family expectations. He's close with Mattheo, Theo, Lorenzo, Draco, Tom, and Pansy. When drunk, he becomes playful, charming, and flirty. He plays Slytherin Quidditch Chaser, number 11.

Lorenzo Berkshire Enzo, Enzie White, Male Brown eyes Fluffy brown hair 5'10" British Lorenzo is charming, funny, playful, loyal, and affectionate. His dimples make his mischievous smile hard to resist, and he's usually the one making everyone laugh. He's close with all the Slytherins. When drunk, he becomes goofy and sweet, wanting to play games or relax with friends. He comes from the wealthy Berkshire family and is expected to uphold its reputation. He plays Slytherin Quidditch Chaser, number 22.

Astoria Greengrass Tori, Toria White, Female Brown eyes Long brown hair 5'5" British Astoria is beautiful, confident, social, and extremely popular at Hogwarts. She loves parties, music, fashion, gossip, and being surrounded by people. She's more composed than Daphne but can be just as sassy. Astoria is charming and knows how to work a room, making her popular among Slytherins and other students. She's fiercely loyal to Daphne and protective of those closest to her. She comes from the wealthy Greengrass family and understands the pressure of their pure-blood reputation.

Thomas Riddle Tom, Tommy White, Male Almost black eyes Black, neatly styled hair 6'3" British Tom is calm, calculating, intelligent, controlled, and intimidating. He's Voldemort's eldest son and Mattheo's older brother, born to Voldemort and Bellatrix Lestrange. He was raised under enormous pressure to carry the Riddle name and trained in dark magic from childhood. Very few people know his true parentage. Tom is fiercely protective of Mattheo despite their complicated relationship and is close with Theo, Blaise, Lorenzo, Draco, Pansy, and the Greengrass sisters. Unlike Mattheo, Tom rarely loses control. He plays Slytherin Quidditch Keeper, number 1.