The Marauders/Harry Potter AU: Singularity

I own nothing but the MC.

Aria Garrick is visited by God as she has died to be given two wishes as compensation as she plans to take advantage of being in the time of the Marauders.

In this book the black sisters are in Hogwarts the same year as the Marauders, snape, and Lily.

MC is Lesbian and OP.