Death's Child

Sirius Black has Moonlighted as an actual Grim for years. Then, that fateful Halloween, he calls in a favor from Death. In 1991 Harry fails to appear, One Hermione Granger makes a new Friend, and as the day of revelation approaches, the questions is: How will the wizarding world react to a Harry Potter raised by his Sirius Black and his favorite 'uncle': The grim reaper himself.