A Puff in Snake's Clothing

Hilde's just trying to be a nice person, but being sorted into Slytherin doesn't make things easy. After making a deal with a tiny devil, she's forced closer to the Marauders than she ever wanted to be. Oh, and it doesn't help that the infamous Sirius Black is foiling her plans every step of the way. Why wasn't she sorted into Hufflepuff again?