Sirius Black (SI)

A guy was reading A prisoner of Azkaban while walking on a road when out of nowhere he was hit by a truck (It was actually his fault). He thought he had died but when he opened his eyes the first thing he saw was a stag made of lights scaring away a Dementor that was inches away from his face...

If you want to read ahead, go to pat reon.com/lazywizard
And Check out my other work A JON SNOW SI