The main Slytherin girl in Harry Potter's year, often seen with Draco Malfoy, was Pansy Parkinson, known for her obnoxious nature and role in teasing Harry, though other significant Slytherin girls included the briefly seen Millicent Bulstrode and Daphne Greengrass, who became popular in fanfiction. Pansy was a prefect and prominent in the books, representing the typical mean girl of Slytherin alongside Malfoy and Crabbe/Goyle.
Scarlett Hannah Hefner (née Byrne; born 6 October 1990) is an English actress. She is best known for her roles as Slytherin student Pansy Parkinson in the Harry Potter series, and as Nora Hildegard in The Vampire Diaries.
Considering that Pansy Parkinson was one of the Prefects selected for Slytherin and Snape was nominally in charge, I think it's safe to say that the Head Girl badge went to her.
Here is a list of Slytherin females:
Ariana Grande revealed she's a Slytherin.
Actor Tom Felton told Huffpost he thought Grande would be a Gryffindor. She revealed on Twitter the quiz told her she's a Slytherin, but she's down to change that up.
The girl was played by Chloe Rich in the film adaptation of Harry Potter and the Order of the Phoenix, and in Harry Potter and the Deathly Hallows: Part 2.
Harry Potter and the Goblet of Fire
By this time, Pansy is dating Draco, and she accompanies him to the Yule Ball at Christmas and dances with him.
Flora Carrow was a witch and Slytherin student who attended Hogwarts School of Witchcraft and Wizardry in the 1990s. She and her twin sister Hestia were both members of the Slug Club.
In a meeting with her aunt Verucca Buckthorn-Snyde, it was revealed that Merula had been working for R and her mission was to bring Jacob's sibling into R, in return that she would become more powerful. She was willing to accept R as her new family and leave Hogwarts behind.
Luna Coral Delacour (née Lovegood) (b. 13 February, 1981) was a witch, the only child and daughter of Xenophilius and Eliza Lovegood (née Malfoy).
Now, the most well-known LGBTQ characters in 'Harry Potter' are Albus Dumbledore and Gellert Grindelwald, who were in a loving romantic relationship in their youth before Grindelwald's beliefs turned him dark. However, they aren't the only LGBTQ characters in the movies, books, and canon video games.
Hermione Granger became pregnant with her first child, Rose, after the Second Wizarding War, likely around 2005, and had her second child, Hugo, around 2007, both with Ron Weasley, after they settled down following the war, with Rose inheriting Ron's red hair and Hugo Hermione's brown hair.
Known LGBTQ+ individuals
Sirona Ryan, the proprietary of the Three Broomsticks Inn in the 1890s, was transgender. Nora Treadwell, a witch who attended Hogwarts, met fellow female student Priya and married her by the 1890s. In his youth, Albus Dumbledore fell in love with his best friend, Gellert Grindelwald.
Andromeda Tonks was a Slytherin whose primary incentive in life seemed to be love. She gave up her entire family because of her love for Ted Tonks. There is no doubt that she deeply cared for her daughter Nymphadora – she even became an ally of the Order of the Phoenix because of it.
Helga was a round, plump woman with brown hair and blue eyes. She often sported a wide smile.
Tom Riddle In 1943, Tom Riddle, the "Heir of Slytherin", opened the Chamber of Secrets to conduct a purge on Muggle- born students. This resulted in the death of Myrtle Warren, who eventually returned as a ghost. Riddle opened the Chamber again in 1993 through the use of one of his seven Horcruxes, his diary.
George's twin brother, Fred Weasley, was killed when the Death Eaters attacked Hogwarts Castle, so George's life was likely significantly different after Voldemort's defeat. The two were hardly seen without the other before, and neither the books nor movies talk much of how George handled losing his partner in crime.
Hestia Jones was a British witch and member of the Order of the Phoenix during the Second Wizarding War. She was part of the Advance Guard in 1995 and later escorted the Dursleys from their home to a safe location, along with Dedalus Diggle.
Lucius Malfoy had a sister, Mistral Malfoy -aka- Pandora Lovegood, who was Luna Lovegood's mother. Making Luna and Draco cousins.
Draco Malfoy attended Fred Weasley's funeral, standing at the far back, careful not to be seen, and after he thought everyone had left, he lingered a bit.
She was born in secret at Malfoy Manor in 1998. Voldemort and Bellatrix were killed at the Battle of Hogwarts so they did not live long enough to see their daughter grow up, leaving Delphini an orphan.
An eccentric Ravenclaw student, member of Dumbledore's Army and close friend of Harry Potter, Luna Lovegood might have been nicknamed 'Loony' for her quirky ways, but she was in fact often one of Harry's most clear-sighted friends.
Emerald Slytherin was a pure-blood witch, the younger sister of Salazar Slytherin, co-founder of Hogwarts School of Witchcraft and Wizardry and a ghost of Slytherin House. She attended Hogwarts as one of the first students and was sorted into Slytherin, where she taught Potions.
Susan Bones (b. 1979/1980) was a half-blood witch and a Hufflepuff student at Hogwarts School of Witchcraft and Wizardry from 1991 to 1998.