(Harry Potter) Audience and Actor

Salazar Slytherin, the young head of the Slytherin family at the height of its glory. Godric Gryffindor's close friend. One of the founders of Hogwarts. He brought glory to the Slytherin family, and he was the one who led it into decline. But who knew that he was merely a wandering spirit, reminiscing about the past and enjoying the present? Gryffindor: We're friends, Salazar. Salazar: Gryffindor, yes. I don't have many friends, so you count as half of one. Harry: I came here from the future to watch all this, and I have to say, I'm under a lot of pressure. Some unnecessary details have been removed. The original has been revised, so this counts as filling in the plot gaps.