The Monster and the Magical Toy Shop

Tortured then ostracised, disfigured and hated, 21 years old Severus Snape disappears into the shadows after ending the war on a big act of bravery… until one day he is arrested and ends up meeting Alastor Moody. Under Moody's fatherly affections, Severus will discover that he can have a new life, even if it entails working in a toy shop with Sirius fucking Black.