Alyss Granger and the Deathly Hallow

Alyss has finally left Hogwarts and she's finally able to go after Tom's father, Vol Patil. But Hermione Weasley has other ideas, she wants to leave it to the aurors, something she wasn't able to do when she was 17. Alyss is 18 and believes she's better prepared, until an uninvited friend shows up and one thing that was worse than Ron leaving Harry and Hermione happens, one of them turns bad.