Snape's daughter

Amaris Snape, is in her 4th year at hogwarts. Her best friend, Draco Malfoy is very eager to see her. Life a home is not very- pleasant when you have Snape as a father. Snape doesn't like Amaris even in the slightest. He's usually slightly- nicer to Slytherins... but it doesn't really apply to Amaris. Amaris isn't rlly that good in potions either which gives Snape a lot of chances to embarrass Amaris. You could say that Snape hates Amaris just as much a Harry. But- why? Let's find out.