It's Hermione's last year with Astronomy and she can't wait for it to be over. When the Doctor takes over the suddenly vacant Astronomy position, he rubs Hermione the wrong way. Why is the Doctor at Hogwarts? Hermione is going to find out.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 1,466 - Reviews: 4 - Favs: 7 - Follows: 19 - Published: 6/17/2013 - 10th Doctor, Hermione G.