Death of a Saviour

I Am Darkness Response: Harry never saw Pettigrew's name on the map, so when Sirius crosses paths with our hero, he keeps his promise. But from that one moment in time, something much darker arises and it's hungry: hungry for power. VERY Dark/Evil Powerful Harry; Harry/Ginny; GoF onwards SERIOUS AU; VERY OOC Characters; Sirius-dead;