Title: The Secrets of Blackthorn House
Fandoms: Shadowhunters (TV)
Warnings: Rated E. Mild Blood & Gore, Explicit Sexual Content.
Relationships: Alec Lightwood x Magnus Bane, Jace Lightwood x Clary Fray, Isabelle Lightwood x Simon Lewis, Helen Blackthorn x Aline Penhallow
Words: 24,913
Chapters: 6/7
Summary: Magnus and Alec always planned to go back to Blackthorn House and put an end to the evil that lurks in its hallways - armed with more knowledge, weapons, and an actual strategy. But away from the shadows of the House, it’s easy to wonder if they’d imagined everything, and so tempting to just let it go. …except that whatever it is, the thing that has taken over Blackthorn House is old, very old - and even if they were willing to forget about Blackthorn House, Blackthorn House hasn’t forgotten them.
Part 2 of The Haunting of Blackthorn House
Written for the #SHHalloweaster event organised by @halloweaster on twitter.
Chapter teaser:
"Shucks. The storm must have knocked the power out. I should go down to the room in the basement and check the generator, but I don't know the first thing about fixing things like that," Malcolm said, looking defeated. "Is it just me, or is it already getting a bit cold in here?"
"It's not just you," Jace said, exchanging a look with Magnus, their breath coming out in a cloud.













