James and Lily Potter had made it quite clear that if they died in the war, the twins were to be raised by their godfathers: Sirius Black and Remus Lupin. But when they did die, their plans were ignored. First, Harry was sent to live with the Dursleys, who hated all things magic. And then Cassia was given to Severus Snape, who hated all things Potter. Still loathing James and obsessed with Lily, raising Lily's daughter became the perfect fodder for his delusion that Lily had chosen him, that Cassia was their daughter. And so, with Dumbledore keeping anyone from speaking up, Cassia Potter died, and Cassia Snape was born. And for ten years, Cassia Snape lived at Hogwarts, befriending students and never questioning why the teachers who'd known her for her entire life still stumbled over her name. Until she starts her first year at Hogwarts, and the Professor McGonagall calls for Cassia Potter to be sorted.
8 parts