|"Is this all real? Or has this been happening inside my head?"
The topic of this article is of a real-life subject that has been mentioned "in-universe" in a canon source. The Harry Potter Wiki is written from the perspective that all information presented in canon is true (e.g., Hogwarts really exists), and, as such, details contained in this article may differ from real world facts.
The War of the Worlds is a science fiction novel by H. G. Wells. Written between 1895 and 1897, it is a first-person narrative of the adventures of an unnamed protagonist and his brother in Surrey and London as Earth is invaded by Martians.
- The Wizarding World of Harry Potter (First appearance)