Ten years later, Harry has lived a difficult life with the Dursleys. After inadvertently causing an accident during a family trip to London Zoo, Harry begins receiving unsolicited letters by owls. After he and the Dursleys escape to an island to avoid more letters, Hagrid re-appears and informs Harry that he is a wizard and has been accepted into Hogwarts against the Dursleys' wishes. After taking Harry to Diagon Alley to buy his supplies for Hogwarts and a pet owl named Hedwig as a birthday present, Hagrid informs him of his past: Harry's parents James and Lily Potter died due to a Killing Curse at the hands of the malevolent and all-powerful wizard: Lord Voldemort. Harry, the only survivor in the chaos, thus becomes well-known in the wizarding world as "The Boy Who Lived".