Sirius Black & Jack Black FanFiction

The Black heir

The Black heir

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Sirius Black, Draco Malfoy, Draco Malfoy & Harry Potter, Sirius Black & Harry Potter, Slytherin Students, Harry Potter & Jack Black, Sirius Black & Jack Black, Draco Malfoy & Jack Black, Jack Black(OC)
Tags
Original Character(s) Original Character-centric Slytherin Harry Potter The Noble and Most Ancient House of Black Slytherin Original Character(s)
Jack James Black is the son of Sirius Black, adopted into a muggle family and best friend of Harry Potter. Together, they will rise through the ranks of slytherin house