This is an Out of Character article and does not affect the universes of Marauders Twice Upon a Time or Hogwarts: The History

The Harry Potter series, by JK Rowling is a set of 7 books telling the adventures of a young wizard who goes to Hogwarts School of Witchcraft and Wizardry, and finds himself in a world of adventure, intrigue and disaster throughout his 7 years of school.

The games Marauders Twice Upon a Time and Hogwarts: The History are Alternate Universe Roleplaying Games based on the Harry Potter series universe.