Harry's Saviour, Adopted

As long as he can remember, harry has been stuck at privet drive. Unloved and abused, he lives a life no child should ever have to experience. But when harry is rescued by Mrs Figg, and delivered to the snarky potions master, will he finally get the chance to live a normal life? And will Snape continue the stream of abuse, or will he finally give his arch enemy's son a chance?