Always and Never and Somewhere Between

Severus Snape was sure he would die the last of his tragic family, torn apart by the machinations of his two onetime masters Tom Riddle and Albus Dumbledore. Aurelia Potter had always believed she was an orphan, destined to die at the hands of the man who made her that way. How terribly wrong they both were. Slytherin!Harry, Father!Snape. Eventual Fem!Harry/Antonin Dolohov