The Many at Hogwarts

Hogwarts is home to many students, whether it be the mysterious group calling themselves the Doctors, the clever Sherlock Holmes, a boy nicknamed Thor and his brother nicknamed Loki, the Stark siblings and the Targaryen girl, so many wizards and witches (multi-fandom crossover, not listed as crossover because there're too many. It's probably been done, but I've got a story planned)