A house elf is a mans best friend

The story of Regulus Arcturus Black

This story is based off of aspects from the Harry Potter books. These characters and backstory are all JK r*wling's invention, I do not own any of the characters. I am only creditable with the plot outside of the canon. Maryrose Jenkins, @pengiwen's OC will come into the story later, I have permission to use her as a character.