I've Changed

One fateful day, 16-year old Severus Snape stands up to his father and frees himself and his mother from the man's clutches. Setting out with a new and better life, Severus uses the Prince fortune to get the things he never had before. But when he comes back to Hogwarts, everything has changed-Lily is manipulative, Narcissa is flirty and his friends are shiftier than ever.