Castiel Makes Mistakes (Supernatural) FanFiction

The Seventh Son of a Seventh Son

The Seventh Son of a Seventh Son

F/F
F/M
M/M
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling Supernatural (TV 2005)
Characters
Sam Winchester, Dean Winchester, James Potter, Lily Evans Potter, Minerva McGonagall, Castiel/Dean Winchester, Castiel (Supernatural), Charlie Bradbury, Ellen Harvelle, Claire Novak, Benny Lafitte, Jo Harvelle,
Tags
Angst Slow Burn Mutual Pining Magic Angst with a Happy Ending Emotional Hurt/Comfort Pining Angst and Drama Childhood Friends Rejection Hogwarts High School
Dean Winchester is heading back to Hogwarts for his final year. He's the newly assigned Head Boy, alongside his best friends Charlie, Cas, and Benny. This ought to be the best year of their lives as they go through the final stages of school together...