Ronald Weasley: bright red/ginger hair, blue green eyes, Tall, lanky but also a bit muscular, with big hands and feet, Fiercely loyal, brave, and gifted at Wizard's Chess, though often plagued by insecurities about being overshadowed by his siblings and best friend. Family: The sixth child of Arthur and Molly Weasley, growing up in a loving but poor pure-blood family with five brothers and one sister. House: Sorted into Gryffindor House at Hogwarts School of Witchcraft and Wizardry.

He has messy, untamable black brown hair, bright green eyes (blue in the movies), and round glasses. He has a famous lightning bolt-shaped scar on his forehead. Voldemort gave him this scar as a baby. He is very loyal to his close friends, Ron Weasley and Hermione Granger. He shows great courage when facing dark forces. Despite his fame in the wizarding world, he remains modest and dislikes special attention. He is an exceptional Quidditch player (acting as Seeker) and shows great skill in Defense Against the Dark Arts.

She is born to non-magical parents (both dentists) and is incredibly proud of her heritage despite facing prejudice from some pure-blood wizards. She is logical, highly organized, and top of her class in almost every subject. She relies heavily on rules, books, and facts. She is a master of charms and logic. Her quick thinking and vast magical knowledge save Harry and Ron's lives countless times throughout their adventures. She is sorted into Gryffindor house alongside Harry and Ron, though the Sorting Hat seriously considered putting her in Ravenclaw due to her sharp mind.

He comes from a mixed family; his mother is a witch, but his father was a Muggle who only discovered his wife's magical identity after they were married. He is sorted into Gryffindor alongside Harry, Ron, and Hermione, and shares a dormitory with Harry, Ron, Neville Longbottom, and his best friend, Dean Thomas. He is proud of his Irish roots (and a passionate supporter of the Chudley Cannons and the Irish Quidditch National Team). He has a fiery streak and can be stubborn.

Dean grew up in London believing he was entirely Muggle-born. He was raised by his mother and stepfather in a happy household with several half-siblings. In reality, Dean is a half-blood. His biological father was a wizard who abandoned the family to protect them from Death Eaters during the First Wizarding War, and was ultimately murdered when he refused to join Voldemort's side. Because his father never confessed his magical identity to his mother, the truth was hidden from Dean for most of his life. He shares a Gryffindor dormitory with Harry, Ron, Neville, and his best friend, Seamus Finnigan. Unlike many wizard-born students, Dean retains his Muggle roots and is a passionate supporter of the West Ham United football team. He is also a highly talented artist, famously drawing banners for Harry during Quidditch matches and the Triwizard Tournament. Dean is an athletic student who serves as a backup Chaser for the Gryffindor Quidditch team.

Neville comes from a prominent pure-blood wizarding family. His parents, Frank and Alice Longbottom, were highly respected Aurors and original members of the Order of the Phoenix. Neville was born on 30 July 1980, just one day before Harry. He was the only other boy who fit Sybill Trelawney's prophecy about the one with the power to vanquish the Dark Lord, but Voldemort ultimately chose to target Harry instead. He was raised by his strict, formidable grandmother, Augusta Longbottom, who constantly pressured him to live up to his parents' legacy. Though initially lacked confidence and was frequently terrified of Professor Snape, Neville always possessed deep moral courage. In his first year, he famously stood up to Harry, Ron, and Hermione to protect Gryffindor's house points. While he struggled with most magical disciplines due to anxiety and using his father's old wand, he was an absolute prodigy in Herbology, which became his favorite subject.

He is a half-giant, born to a human wizard father and a giantess mother named Fridwulfa, who abandoned the family when Hagrid was tiny. He also has a giant half-brother named Grawp. Hagrid attended Hogwarts and was sorted into Gryffindor. However, during his third year, he was falsely framed by Tom Riddle (Voldemort) for opening the Chamber of Secrets. He was expelled and his wand was snapped in half. Albus Dumbledore refused to let Hagrid leave, allowing him to stay on as the school's gamekeeper. Dumbledore later promotes him to Professor of Care of Magical Creatures in Harry's third year. Hagrid's defining trait is his utter loyalty, particularly to Dumbledore ("A great man, Dumbledore") and to Harry. He acts as a trusted member of the Order of the Phoenix. Despite his terrifying size, he is incredibly gentle, pure-hearted, and easily moved to floods of tears. He struggles to keep secrets, famously letting crucial information slip to the trio with the phrase, "I shouldn’tta told yeh that." He views terrifying monsters as "seriously misunderstood,"