Two people are sitting in silence against the oak tree near the lake. It was weird, the blackbird thought, seeing people lounging around outside at this time of year, when the sun was hot and lasted for a long time

It was about a month before the end of term when the little blue box appeared in the Gryffindor common room. Doctor Who/Harry Potter crossover.

Harry's fighting Voldemort when he hears someone call his name. Who is it and what the hell does he want?