The Dementor Attack changed things for Harry Potter. But it changed things for Dudley Dursley even more.
Fenrir Greyback finds Harry when he is four years old and turns him.
Albus Dumbledore has made many mistakes over the years. But the biggest mistake he ever made, was placing Harry James Potter in the custody of the Dursley’s
Harry is rescued by criminals from the Dursley's when he is eight. Criminal Harry.
Mr and Mrs Dursley of 4 Private Drive were proud of their normality. They had a perfectly normal son. Until they discovered he wasn't normal.
Fenrir Greyback found Harry when he was four. Harry is now a werewolf.