Regulus questions his father about something that he read in a book Sirius gave him.
In which Regulus Black falls into the Black Lake on his first day.
But he'll reach the end, and the candle shall light up his path, whether it is good or bad, whether it is bumpy or smooth, whether it's thin and easy to break or thick and strong. He'll trust the candle of his heart, of his mind, of his soul.
Pollux Black always knew that he was a proper Black. Written for the QLFC, Season 9, Round 3.