Shine Snape and her Potions Master

Severus Snape adopts a daughter on Dumbledore's insistence. This is no ordinary child though! She has special powers. Powers beyond her own imagination. She can be the biggest offensive weapon of the side she fights on. So Dumbledore wants the child under constant scrutiny. Severus does not know this. He does not know who the parents are. But what will happen when he finds out she is Sirius Black's daughter? What will he do? Which school will she attend? Will she learn to control her powers? Read to find out....

Disclaimer: Any recognizable plot character or wattever else belongs to the goddess J.K.Rowling

Constructive criticism welcome