Harry Potter has a lighting bolt-shaped scar on his forehead as a result of a childhood encounter with his mortal enemy and major villain of the series, Voldemort.

In Illuminati symbology, the lightning bolt represents Satan falling down to from Heaven after being cast out.

Theatrical poster for Harry Potter and the Deathly Hollows (Warner Bros.)

Theatrical poster for Harry Potter and the Deathly Hollows (Warner Bros.)