"I know about Lily." said the girl. "That you loved her." 

Severus froze mid-footfall. He felt as though he’d had the wind knocked out of him. 

"She's my mum." her chin lifted, her eyes clear. "She wrote me that letter to tell me about you. You're the only person she really mentioned, but I guess that makes sense, since you're my father. Who else was she supposed to talk about?"

Takes Place: 1st summer before Hogwarts, 1st Year, 2nd summer, 2nd Year - Snape flavour: Canon Snape
Tags: Alternate Universe, Girl!Harry
Categories: Parental Snape > Biological Father Snape, Teacher Snape > Professor Snape