Jim Moriarty FanFiction

In Absentia

In Absentia

M/M
NC-17
Updated
10.04.2025
Fandom
Sherlock (TV)
Characters
Other Relationship Tags to Be Added, Sherlock Holmes, John Watson, Greg Lestrade, Mycroft Holmes, Mycroft Holmes/Jim Moriarty, Mycroft Holmes & Sherlock Holmes, Jim Moriarty, Sebastian Moran, Anthea (Sherlock)
Tags
Angst Other Additional Tags to Be Added Angst and Hurt/Comfort Memory Loss POV Mycroft Holmes Mycroft Holmes Is the British Government Mycroft Holmes-centric Post-Reichenbach Caring Mycroft Holmes Jim Moriarty is a Little Shit Jim Moriarty Lives Minor Sebastian Moran/Jim Moriarty
Mycroft remembers a detective who died. He does not remember losing a brother.Memory is unreliable. Jim Moriarty even more so.
Finally, A Competent DADA Teacher

Finally, A Competent DADA Teacher

G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling Sherlock (TV)
Characters
Harry Potter, Sherlock Holmes/John Watson, Sherlock Holmes, John Watson, Greg Lestrade, Mycroft Holmes, Mycroft Holmes & Sherlock Holmes, Jim Moriarty, Mycroft Holmes/Greg Lestrade, Sherlock Holmes & Jim Moriarty, Draco Malfoy, Ron Weasley,
Tags
Character Death Possession Basilisk attacks Harry finally gets an adult he can trust but he doesn’t realize it for a bit married johnlock DADA Professor Sherlock Holmes Retired Auror John Watson Auror Greg Lestrade Ministry of Magic Employee Mycroft Holmes Dating Mycroft and Greg Child abuse at home for a few people
What if Hogwarts had an actually competent teacher for DADA during the basilisk attacks?(Not my best summary but it’s what your getting)Also we’re ignoring the time differences of the crossovers just accept it pls
Why does life slumber?

Why does life slumber?

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
11.04.2025
Fandom
Sherlock (TV) Sherlock Holmes & Related Fandoms Sherlock Holmes - Arthur Conan Doyle
Characters
Sherlock Holmes/John Watson, Sherlock Holmes, John Watson, Greg Lestrade, Mycroft Holmes, Jim Moriarty, Sebastian Moran, Mycroft Holmes/Greg Lestrade, Mrs. Hudson (Sherlock Holmes), Dorian Gray/Sherlock Holmes, Dorian Gray/Basil Hallward, Dorian Gray,
Tags
Slow Burn Emotional Manipulation Porn With Plot Rough Sex Blood and Gore Murder Mystery Past Child Abuse Dead Dove: Do Not Eat Violence Hurt No Comfort Bottom Sherlock Holmes Mind Manipulation
Sherlock didn't expect this to be how he lives his days now But as a detective, it is his duty to solve this mystery, isn't it?If only that blonde gentleman just got off his back, it would make things a whole lot easier..Sadly, That was an 'if only',...
Fly With Me

Fly With Me

M/M
NC-21
Updated
10.04.2025
Fandom
Sherlock (TV)
Characters
Sherlock Holmes, John Watson, Mycroft Holmes, Jim Moriarty, Sherlock Holmes/Jim Moriarty
Tags
Smut Fluff Teasing Flirting Getting Together Fluff and Smut Jim Moriarty is a Little Shit POV Sherlock Holmes Sherlock Holmes Has Feelings Sheriarty - Freeform jimlock Enemies to Lovers
When Sherlock boards a flight to North America to help his brother on a rather uninspiring case, he does not expect to end up in a seat next to Jim Moriarty of all people.As if that wasn't bad enough, he quickly comes to realise that being stuck with...
It Is What It Is

It Is What It Is

F/F
F/M
Gen
Multi
Other
G
Updated
10.04.2025
Fandom
Sherlock (TV)
Characters
Sherlock Holmes, John Watson, Jim Moriarty, Sherlock Holmes/Molly Hooper, Mary Morstan/John Watson, Molly Hooper, Mary Morstan, Molly Hooper/Mary Morstan, Molly Hooper/John Watson, Molly Hooper/Tom, Molly Hooper/Jim Moriarty, Rosamund Mary "Rosie" Watson,
Tags
Friendship/Love
This story continues after the Final Problem (BBC Series). Molly deals with the aftermath of the phonecall that Eurus forced Sherlock to make and her own life choices. This story is an experiment on writing character and hoping you guys will enjoy my...
Tigris Domesticus 2

Tigris Domesticus 2

M/M
NC-21
Updated
10.04.2025
Fandom
Sherlock (TV) Sherlock Holmes & Related Fandoms
Characters
Jim Moriarty, Sebastian Moran, Sebastian Moran/Jim Moriarty
Tags
Canon-Typical Violence Swearing Bad BDSM Etiquette Were-Creatures Boss/Employee Relationship Under-negotiated Kink mormor
Continues on from the events in Part One, with the boys trying to adjust to life now that the (were) cat is somewhat out of the bag.
Sherlock One shots

Sherlock One shots

F/F
F/M
Gen
M/M
G
Updated
12.04.2025
Fandom
Sherlock (TV)
Characters
Reader, Sherlock Holmes, John Watson, Greg Lestrade, Mycroft Holmes, Jim Moriarty, Sherlock Holmes/Reader, John Watson/You, Mycroft Holmes/Reader, Greg Lestrade/Reader, Jim Moriarty/Reader
Tags
Fluff and Smut References to Drugs Vaginal Sex
I don't own anyone from Sherlock.
The Brothers

The Brothers

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
12.04.2025
Fandom
Harry Potter - J. K. Rowling Sherlock (TV) Hannibal (TV)
Characters
Harry Potter, Sherlock Holmes, Jim Moriarty, Sherlock Holmes/Jim Moriarty, Severus Snape, Tom Riddle | Voldemort, Luna Lovegood, Wednesday Addams, Harry Potter/Tom Riddle | Voldemort, Hannibal Lecter, Will Graham, Morticia Addams,
Tags
Crack Treated Seriously Drabble Collection Drabble Dark Harry Potter Work In Progress Crack Crossover Harry Potter is a Horcrux Dark Will Graham Dark Crack draft
Morticia Addams' brothers are just an enchanting as she is. Somehow, so are their adversaries. The Addams family adores Uncle Will's fiancé, a cannibalistic serial killer known as the Chesapeake Ripper. Likewise, they admire Uncle Harry's whatever To...
The Introduction

The Introduction

F/F
F/M
M/M
G
Updated
12.04.2025
Characters
Sherlock Holmes, Greg Lestrade, Mycroft Holmes, Jim Moriarty, Sebastian Moran, Molly Hooper, Irene Adler, James Moriarty, Anthea
Tags
mormor Rare Pairings jimcroft - Freeform mollrene Sebastian/Anthea mystrade
Jim has found a friend so now he wants to introduce his favorite mouse to a friend. Disclaimer :The characters portrayed in this story are not owned by me. Many were created by the fertile mind of Sir Arthur Conan Doyle. Some were created by the tale...
[BioLock]

[BioLock]

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
13.04.2025
Fandom
Sherlock (TV) BioShock BioShock Infinite
Characters
Sherlock Holmes/John Watson, Sherlock Holmes, John Watson, Greg Lestrade, Mycroft Holmes, Jim Moriarty, Mycroft Holmes/Greg Lestrade, Molly Hooper, Mrs. Hudson (Sherlock Holmes), Mary Morstan, Mike Stamford, Richard Brook
Tags
Twisted and Fluffy Feelings Sherlock characters are bioshock characters I Ain't Sorry TJLC | The Johnlock Conspiracy Hudson and Stamford are the cocaptains
*Works best if you know the plotlines of Bioshock, Bioshock Infinite, and Sherlock (the BBC TV series) but if you wanna wing this, you go find that desperate confusion, my man*Think Bioshock (the first one), with Sherlock characters, then add Bioshoc...
Inheritance

Inheritance

F/F
G
Updated
13.04.2025
Fandom
Sherlock (TV)
Characters
Jim Moriarty, Mary Morstan, Janine (Sherlock), Janine/Mary Morstan
Tags
Inspired by Poetry poetry remix William Blake - Freeform Wits On Tap Challenge
A poetry remix for Wits on Tap 2016 mashing up William Blake with Anarfea's gorgeous femslash because why not? It works, dammit!
Only the Moon Howls

Only the Moon Howls

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
Sherlock (TV) Sherlock Holmes & Related Fandoms
Characters
Sherlock Holmes/John Watson, Sherlock Holmes, John Watson, Greg Lestrade, Mycroft Holmes, Jim Moriarty, Mycroft Holmes/Greg Lestrade, Molly Hooper, Mary Morstan, Irene Adler, Anthea, Sally Donovan,
Tags
Angst Slow Burn Happy Ending mystrade Johnlock - Freeform THIS IS A WIP AU: Wolfpacks/Vampire Covens
"There are nights when the wolves are silent and only the moon howls." George CarlinThis can't be real. There is no way this is actually happening. I must be crazy, delusional from infection. There's no other explanation.John's life, his very existen...
A Picture Of Molly Hooper

A Picture Of Molly Hooper

F/F
M/M
Multi
G
Updated
13.04.2025
Fandom
Sherlock (TV) Sherlock Holmes & Related Fandoms Sherlock Holmes - Arthur Conan Doyle
Characters
Sherlock Holmes/John Watson, Sherlock Holmes & John Watson, Sherlock Holmes, John Watson, Greg Lestrade, Jim Moriarty, Molly Hooper, Irene Adler, Mrs Hudson, Irene Adler/Molly Hooper, Irene Adler & Molly Hooper, Molly Hooper's Father,
Tags
Angst Slow Burn POV Female Character Unrequited Love Romance Victorian Sherlock Holmes Slow Build Gay Love Lesbian Character Everyone Is Gay LGBTQ Character
So this is very loosely based off of Oscar Wilde's "A Picture of Dorian Gray" except with more lesbians. Really just an excuse to write some molly/irene pov (bc they're such a cute couple) and play around with victorian notions of sexual identity....
The King's New Groove

The King's New Groove

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
Sherlock (TV) Sherlock Holmes & Related Fandoms
Characters
Sherlock Holmes/John Watson, Sherlock Holmes & John Watson, Sherlock Holmes, John Watson, Greg Lestrade, Mycroft Holmes, Jim Moriarty, Anthea (Sherlock), Mycroft Holmes/Greg Lestrade, Molly Hooper, Harry Watson, Irene Adler,
Tags
Fluff Slow Burn Magic First Kiss Romance Friendship Alternate Universe AU Adventure First Love mystrade Johnlock - Freeform
A tale of adventure and magic, love and betrayal, loyalty and desire. The king of the land requires the help of a commoner to attain his goals, but there are people within his court who are set on betraying him. While Mycroft and Greg face their own...
It Was the Age of Foolishness

It Was the Age of Foolishness

F/F
F/M
M/M
Multi
G
Updated
13.04.2025
Fandom
Sherlock (TV)
Characters
Original Female Character(s), Original Male Character(s), Sherlock Holmes, Greg Lestrade, Mycroft Holmes, Jim Moriarty, Anthea (Sherlock), Mycroft Holmes/Greg Lestrade, Mary Morstan, Mycroft Holmes's Umbrella, Irene Adler, Sherlock Holmes/Jim Moriarty,
Tags
Manipulation Romance Minor Character Death Sherlock Holmes and Drug Use Loneliness Alcohol Cigarettes Character Development Bisexual Male Character Teen Angst Slash Asexual Character
Mycroft wasn't born as the Iceman and Sherlock isn't a sociopath. Mycroft finds himself in situations he couldn't possibly have been prepared to. He's on a mission. Besides, sentiment is for fools. Sherlock is left alone his hometown, bored and sligh...
Short Stories/Reader-Inserts

Short Stories/Reader-Inserts

F/F
F/M
Multi
Other
G
Updated
13.04.2025
Fandom
Supernatural
Characters
Sam Winchester, Reader, Jim Moriarty, Gabriel (Supernatural), Lucifer (Supernatural), Gabriel/Sam Winchester, Prussia (Hetalia: Axis Powers), Sabriel - Relationship, America (Hetalia: Axis Powers), England (Hetalia: Axis Powers), Germany (Hetalia: Axis Powers), Various Relationships,
Tags
Sexual Harassment Alternate Universe AU Kinda Mention of Spain (Hetalia) Mention of Italy (Hetalia) Mention of Allies (Hetalia) Mention of Axis (Hetalia) Jared Padalecki - Freeform Jensen Ackles - Freeform Misha Collins - Freeform Consulting Asshole
A collection of short/long fanfics for multiple fandoms (big or small).Done so far:Supernatural [America x British!Reader][Moriarty x Reader] WAKE UP![Eggsy x Hunter!Reader]Short drabble [Hetalia High School AU]Short drabble [Sabriel]
Mistletoe

Mistletoe

F/F
Gen
M/M
G
Updated
13.04.2025
Fandom
Sherlock (TV) Sherlock Holmes & Related Fandoms
Characters
Jim Moriarty, Sebastian Moran, Sebastian Moran/Jim Moriarty, Mormor - Relationship, Sebastian's Mother, sebastian's sister, Sabrina Moran, Brighid Moriarty, Brighid, Original Moran-Moriarty Child(ren), Maggie Conboy, Hope - Character
Tags
Ugly Holiday Sweaters Knitting Ugly Sweaters First Christmas Christmas With Family Holiday Sweaters
First Christmas for the boys, fond memories and ugly sweaters