Laurel Johnson

It's Hermione's seventh year, and she's once again using a Time Turner. One day, in a hurry to get to Potions class, a staircase changes and catches Hermione off guard. She falls and her Time Turner gets smashed, propelling her back into the time of the Marauders, Lily, and Snape. Without intending to, Hermione affects the future in several ways.