Serial Killers FanFiction

You Can't Outrun Your Blood

You Can't Outrun Your Blood

F/F
F/M
G
Updated
11.04.2025
Fandom
The Naturals - Jennifer Lynn Barnes
Characters
Original Female Character(s), Celine Delacroix/Sloane Tavish, Cassie Hobbes/Dean Redding, Sloane Tavish, Celine Delacroix, Cara Shaw, Cassie Hobbes, Dean Redding, Michael Townsend, Lia Zhang, Veronica "Ronnie" Sterling, Tanner Briggs,
Tags
Angst Murder Post-Traumatic Stress Disorder - PTSD Found Family Kidnapping Minor Character Death Supernatural Elements Therapy Post-Canon Serial Killers thatcher townsend gets what he deserves so does Grayson Shaw
Since Sloane was a child, numbers have always been her second home. When the world didn't make sense, she could retreat into the warm embrace of an equation to help her understand. It wasn't until she joined the Naturals program that she found a real...
The Plagues

The Plagues

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Hermione Granger, Ginny Weasley, Tom Riddle | Voldemort, Colin Creevey, Tom Riddle, Voldemort (Harry Potter), Harry Potter/Tom Riddle, Hermione Granger & Harry Potter & Ron Weasley, Harry Potter/Tom Riddle | Voldemort, Hermione Granger & Harry Potter, Harry Potter/Voldemort,
Tags
Other Additional Tags to Be Added Blood and Gore Crime Fighting Blood and Violence Alternate Universe Organized Crime Morally Ambiguous Character Stalking Serial Killers Tom Riddle is Obsessed with Harry Potter Morally Grey Harry Potter Morally Grey Hermione Granger
Harry Potter, head Auror, is obsessed with catching Voldemort—a ruthless serial killer who leaves behind nothing but bodies and cryptic messages. As the hunt intensifies, he finds himself drawn to the enigmatic politician Tom Riddle, unaware that the...
Harrow

Harrow

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Kingsley Shacklebolt, Alastor "Mad-Eye" Moody, Tom Riddle, Harry Potter/Tom Riddle, Rufus Scrimgeour
Tags
Murder Mystery Post-Traumatic Stress Disorder - PTSD Emotional/Psychological Abuse Mind Games Dark Magic Alternate Universe - No Voldemort Serial Killers Alternate Universe - Detectives Graphic Description
When a new murder mirrors a string of unsolved killings, former Auror Harry Evans is pulled back into a nightmare he thought he'd buried. Suspended after a case that shattered his career, he now faces a chilling truth: someone is resurrecting his pas...
Criminal Minds Ideas

Criminal Minds Ideas

F/F
F/M
Gen
M/M
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Original Characters, Original Female Character(s), Reader, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, Spencer Reid/Reader, Spencer Reid/Original Female Character(s),
Tags
Smut Fluff Angst Original Character(s) Chaos Psychological Trauma Childhood Trauma Past Abuse Abuse Trauma Child Abuse Serial Killers
I have a short attention span and a vivid imagination. While I could write these to fit my wishes it would take years just because my attention span is short and moves around a lot.
just to sit outside your door

just to sit outside your door

F/F
M/M
G
Updated
11.04.2025
Fandom
9-1-1 (TV)
Characters
Evan "Buck" Buckley/Eddie Diaz (9-1-1 TV), Henrietta "Hen" Wilson/Karen Wilson, Athena Grant/Bobby Nash, Maddie Buckley/Howie "Chimney" Han, Evan "Buck" Buckley, Eddie Diaz (9-1-1 TV), Henrietta "Hen" Wilson, Bobby Nash, Howie "Chimney" Han, Maddie Buckley, Christopher Diaz (9-1-1 TV), Minor or Background Relationship(s),
Tags
Angst with a Happy Ending Found Family Minor Original Character(s) Near Death Experiences Serial Killers Hurt Evan "Buck" Buckley POV Alternating Firehouse 118 Crew as Family (9-1-1 TV) Christopher Diaz is a National Treasure obviously Fix-it fic Buddie Hiatus Fic
It’s a hard thing, to learn the extent of your love for someone by losing themorEddie moves to El Paso, and tries to start fixing everything that's broken between him and his son. He leaves Buck in LA, and Buck is...totally fine. So fine, he decides...
Cursed (Harry Potter vs Percy Jackson Love Triangle)

Cursed (Harry Potter vs Percy Jackson Love Triangle)

F/M
Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling Percy Jackson and the Olympians - Rick Riordan
Characters
Harry Potter, Draco Malfoy, Hermione Granger, Percy Jackson, Annabeth Chase (Percy Jackson), Poseidon (Percy Jackson), Grover Underwood, Ella, Harry /Ella, Percy/Ella, Harry Potter/Ella, Percy Jackson/Ella,
Tags
Fluff and Angst Secrets Drama & Romance Serial Killers
Ella has landed herself in the Witness Protection Program ,fleeing to another country to escape a mad serial killer/criminal.She is half Witch / Demigod ...and has been cursed by Poseidon.Yes...Percy's father.Will she be able to keep all of her secre...
We're lovers, we don't need others.

We're lovers, we don't need others.

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Evan Rosier, Minor or Background Relationship(s), Barty Crouch Jr.,
Tags
Angst Character Death Blood and Injury Blood and Gore Gore Past Child Abuse Implied/Referenced Child Abuse Possessive Behavior Implied/Referenced Character Death Violence Minor Character Death Jealousy
Barty loves Regulus. He loves him so much that he'd kill for him.Regulus loves Barty too, and he's willing to wipe out the entire world to please him.
No Body No Crime

No Body No Crime

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, James Potter
Tags
Gore Marauders Serial Killers Morally Grey Regulus Black good ending 1960s beatles songs james is a serial killer psychopath regulus Evil People In Love except not morally grey morally very bad regulus black
It's 1966, James is a world-renowned surgeon whom the whole world respects. Except no one knows his dark secret, the secret that could end in him losing everything, including his life to the United States death penalty. Everything is perfect and meti...
Les rêves et les ténèbres se heurtent.

Les rêves et les ténèbres se heurtent.

M/M
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Sirius Black, James Potter, Lily Evans Potter, Kingsley Shacklebolt, Tom Riddle | Voldemort, Tom Riddle, Harry Potter/Tom Riddle, Merope Gaunt, Harry Potter/Voldemort
Tags
Slow Burn Explicit Sexual Content Manipulation Dubious Morality Alternate Universe Dark Harry Potter Auror Harry Potter Serial Killers Crime Scenes Justice Minister for Magic Tom Riddle
Bien qu'il ait été élevé sans le devoir de sauver le monde, Harry possède toujours un complexe de sauveur. Seulement, c'est tellement sombre, tordu et immoral qu'il a créé un alter ego pour pratiquer son auto-justice. Sa deuxième identité se fait un...
“Oh no! You’re a morning person!”

“Oh no! You’re a morning person!”

F/F
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Fleur Delacour, Kingsley Shacklebolt, Nymphadora Tonks, Viktor Krum, Fabian Prewett, Gideon Prewett (Harry Potter), Rufus Scrimgeour, Fleur Delacour/Nymphadora Tonks
Tags
Eventual Romance Crimes & Criminals Romance Alternate Universe - Muggle Serial Killers Sexual Humor Flufftober Flufftober 2022 Police Procedural Crime Drama
Day Five:Prompt: “Oh no! You’re a morning person!”Pairing: Fleur/TonksTimeline: Muggle/Police AU