Harry Potter is the main character (and namesake) of the Harry Potter world. Harry is an orphan as his parents were killed with the Avada Kedavra curse. Harry is one of the most famous wizards in the wizarding world and became known as the boy who lived because he survived the killing curse. Growing up, Harry attended Hogwarts: School of Witchcraft and Wizardry where he was in the Gryffindor house along with his friends Ronald Weasley and Hermione Granger. They were known to everyone in Hogwarts as the "Golden Trio".
After graduating from Hogwarts, Harry Potter became an Auror working in the Department of Magical Law Enforcement at the Ministry of Magic.
Harry was the lead investigator in the case of the disappearance of the London Five, one of which was Penelope Fawley, wife of Grim Fawley, the presumed caster of the Calamity Curse.