Kerosene Lily Lycan-Snape is Severus Snape's biological daughter, whom was born out of wedlock by Snape's fiance Lilian Lycan, a pureblooded witch. Lilian died almost immediately after their daughter's birth, and although Kerosene doesn't remember anything of her mother, it's still a touchy subject for the pureblood witch. Kerosene loves her father very much, and is pleased when he decides to enroll her into Hogwarts school of Witchcraft and Wizardry. But then she's sorted, and rivalry starts up once discovering she likes the Pureblood Prince of the Slytherin house.