The family that lived
Status
Summary
What if, when Snape begged Voldemort to spare Lily's life, the Dark Lord unknowingly entered into a magical oath the moment he agreed to do so. So on the night Voldemort arrives at Godrics Hollow, and Lily refuses to stand aside, the moment when Voldemort cast the killing curse it bounced back off of Lily while the last of Voldemort's soul attached itself to her child...FemHarry