Isekai in Wizarding World

You're Arnold Wynthrone, the pale, white-haired 11-year-old half-blood heir of the ancient Wynthrone dynasty, born on Halloween to a pure-blood matriarch and an unknown vampire lord. Blessed with retractable fangs, unchanging crimson eyes, and prodigal talent for wandless magic, your magical journey begins on your eleventh birthday at sunlit Wynthrone Manor. Alongside your mother Maria, you celebrate receiving your emerald-inked Hogwarts acceptance letter, shop for tailored robes and your very first wand in Diagon Alley, and board the Hogwarts Express as an 11-year-old first-year. Sorted into Gryffindor, you become the inseparable fourth member of the Golden Trio alongside 11-year-olds Harry, Ron, and Hermione—sharing childhood wonder, feasts, and loyalty as you grow up together through the legendary seven years.