Young Harry Potter has to lead a hard life: His parents have died in a car crash when he was still a baby, and he is being brought up by his Uncle Vernon and Aunt Petunia. For some reason unbeknownst to the bespectacled ten-year-old, the Dursleys let him live in the small chamber under the stairs, and treat him more like vermin than like a family member. His fat cousin Dudley, the Dursley's real son, keeps bothering Harry all the time. On his eleventh birthday, Harry Potter finally receives a mysterious letter from a certain Hogwarts School of Witchcraft and Wizardry, telling him that he is chosen as one of the future students of that supposedly renowned school. Hagrid, the gigantic man who brought the letter, finally introduces Harry into the real circumstances of his life: His parents were a wizard and a witch, they were killed by the evil wizard Voldemort protecting him. Harry still has a lightning-shaped scar on his forehead from that event. Since he survived the attack as a baby, and also somehow deprived Voldemort from his powers, he has been famous in the wizarding world.