Spencer Reid FanFiction

Subtextual

Subtextual

F/F
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, The BAU Team (Criminal Minds), Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, Jason Gideon
Tags
Alternate Universe - Canon Divergence British Character
Milo

Milo

F/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling Criminal Minds (US TV)
Characters
Original Female Character(s), Original Male Character(s), Harry Potter, Jennifer "JJ" Jareau, Spencer Reid, Penelope Garcia, Luke Alvez (Criminal Minds), Tara Lewis, Jack Hotchner, Harry Potter/Original Female Character(s), Matt Simmons (Criminal Minds), Haley Hotchner
Tags
Magic Family Fluff Canon-Typical Violence Alternate Universe AI-Generated Images
ONE SHOT – Year 2035 - A new case reopens old wounds for half of the BAU, and suddenly, it’s almost like looking at Aaron Hotchner again.Atlas is 32 Years OldIsla is 31 Years OldJack is 30 Years OldHaley is 57 Years Old
Second Chance at First Love

Second Chance at First Love

F/F
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Spencer Reid, Penelope Garcia, Luke Alvez (Criminal Minds), Tara Lewis, David Rossi
Tags
Friends to Lovers Protective Emily Prentiss Sad Jennifer "JJ" Jareau Soft Jennifer "JJ" Jareau/Emily Prentiss criminal minds - Freeform Protective Luke Alvez (Criminal Minds)
Jennifer Jareau captured Emily Prentiss's heart the moment they met, and no matter how hard Emily tried she couldn't shake away the feeling. She knew that JJ wouldn't feel the same so when they met William LaMontagne Jr. in New Orleans, Emily convinc...
BAU Baddies

BAU Baddies

F/F
F/M
Other
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, Penelope Garcia/Derek Morgan, Derek Morgan & Spencer Reid, Penelope Garcia & Spencer Reid, Penelope Garcia & Emily Prentiss,
Tags
Crack Found Family Lesbian Emily Prentiss Aaron Hotchner is the BAU Team's Parent he secretly loves his "kids" this is a shameless chatfic Emily Prentiss Loves Jennifer "JJ" Jareau Emily Prentiss is a Little Shit Spencer Reid is a Little Shit Penelope Garcia is the Best i love that that is a tag bc she really is
a criminal minds chatfic with shenanigans and general fuckery (emily gets admin privileges and abuses them)also my outlet for my need for jemily
Multi fandom mental health one shots

Multi fandom mental health one shots

Multi
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling Marvel Cinematic Universe Grey's Anatomy
Characters
Carina DeLuca, Evan "Buck" Buckley, Eddie Diaz (9-1-1 TV), Henrietta "Hen" Wilson, Athena Grant, Bobby Nash, Howie "Chimney" Han, Maddie Buckley, Miranda Bailey (Grey's Anatomy), Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner,
Tags
Past Child Abuse Hurt/Comfort Emotional Hurt/Comfort Self-Harm Suicide Attempt Emotional/Psychological Abuse Drinking Drug Use Abuse Child Abuse Eating Disorders Suicide
Mental health one shots with multi fandom characters.⚠️TW⚠️This will contain self harm, suicide attempts, suicidal thoughts, eating disorder, abuse, SA and other things that may be triggering for some
Twisted Hearts

Twisted Hearts

F/F
F/M
G
Updated
11.04.2025
Fandom
The Avengers (Marvel Movies) Criminal Minds (US TV)
Characters
Tony Stark, James "Bucky" Barnes, Steve Rogers, Natasha Romanov (Marvel), Clint Barton, Nick Fury, Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid,
It was Y/N’s first day at the FBI. Her nerves were high as she was poised to join the BAU. Her goal was to find her place after leaving SHIELD and the Avengers. Will it ever come to light as to why she left Earths Mightiest? And what happens when she...
The Last House

The Last House

G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling Multi-Fandom
Characters
Regulus Black, Harry Potter, Tony Stark, James "Bucky" Barnes, Sam Winchester, Draco Malfoy, Spencer Reid, Eddie Munson, Billy Hargrove, Taylor Anderson, Harry Potter/Sam Winchester, Draco Malfoy/Charlie Weasley,
Tags
Angst Past Child Abuse Angst with a Happy Ending Past Rape/Non-con Post-Traumatic Stress Disorder - PTSD Past Torture Humor Psychological Trauma Found Family Childhood Trauma Past Abuse Trauma
Eight characters found themselves being checked into a residential treatment center. All of them were told they were broken, damaged, they needed help. Some of them fought in wars, some of them slayed monsters and saved lives. All of them had scars o...
Keep me close

Keep me close

F/F
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, Elizabeth Prentiss, Original Prentiss Character(s) (Criminal Minds)
Tags
Fluff Slow Burn Pregnancy Hurt/Comfort Fluff and Angst Slow Build Anxiety Useless Lesbians Sickfic Unplanned Pregnancy Jemily - Freeform Love at First Sight
After a break from Interpol, Emily Prentiss gets a sudden offer to join the BAU, an offer she can’t turn down, even though the timing couldn’t be worse. As she starts-, only one week after IVF, she not only has to adapt to the new team, but also the...
sharp corners, but softer edges.

sharp corners, but softer edges.

F/F
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV) Criminal Minds: Beyond Borders
Characters
Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, The BAU Team (Criminal Minds), Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, Tara Lewis, David Rossi, Jennifer "JJ" Jareau & Emily Prentiss, Elizabeth Prentiss,
Tags
Protective Emily Prentiss Soft Jennifer "JJ" Jareau/Emily Prentiss Lesbian Emily Prentiss Emily Prentiss Needs a Hug Parent Emily Prentiss Soft Emily Prentiss Soft Jennifer "JJ" Jareau Momily Cute Jennifer "JJ" Jareau Parent Jennifer "JJ" Jareau
jj and emily slowly falling in love, whether they realize it or not, with aria, emily’s little sister, as the undeniable pull between them.
Home is where the heart is

Home is where the heart is

F/F
F/M
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Original Female Character(s), Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, Elizabeth Prentiss, Original Prentiss Character(s) (Criminal Minds)
Tags
Fluff Angst Past Child Abuse Angst with a Happy Ending Hurt/Comfort Implied/Referenced Self-Harm Fluff and Angst Domestic Fluff Implied/Referenced Child Abuse Adoption Abuse Adopted Children
15 years ago, Emily Prentiss was forced to make an impossible decision, to give away her daughter. Since then, she’s lived a whole life, built a career and found the love of her life. What happens when fate brings them back together?***Emily find her...
Golden (Jemily)

Golden (Jemily)

F/F
F/M
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, Jennifer "JJ" Jareau & Emily Prentiss, Elizabeth Prentiss, William LaMontagne Jr.
Tags
Fluff Angst Hurt/Comfort Post-Traumatic Stress Disorder - PTSD Implied/Referenced Torture Psychological Torture Fluff and Angst Emotional/Psychological Abuse Childhood Trauma Kidnapping Past Abuse Trauma
After Emily is captured by an unsub, she ends up hallucinating her best friend and secret crush of many years, but even when she is rescued, she can’t seem to let go of the blonde. How will Jj, Emily and the team deal with it when they realize that i...
Valentine’s day

Valentine’s day

F/F
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Jennifer "JJ" Jareau, Aaron Hotchner, Spencer Reid, Elle Greenaway/Jennifer "JJ" Jareau, Elle Greenaway, Elle Greenaway & Jennifer "JJ" Jareau
Tags
Love True Love Lesbian Character Valentine's Day Bisexual Female Character Bisexuality Marriage Proposal Valentine's Day Fluff Vacation Italy Lesbian Elle Greenaway Bisexual Jennifer "JJ" Jareau
In which JJ and Elle both propose to each other and they spend Valentine’s Day together for the first time as fiancé’s (fluff!)
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.
plan pt. 1

plan pt. 1

F/F
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, William LaMontagne Jr., Henry LaMontagne
Tags
Implied/Referenced Suicide Suicide Attempt Suicide Jemily - Freeform somewhat canon jemily Criminal Minds (US TV) Season/Series 07
Emily prentiss has a plan, Jennifer Jareau will do anything to disrupt that plan
the only way to get rid of a temptation is to yield to it

the only way to get rid of a temptation is to yield to it

F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling Criminal Minds (US TV)
Characters
Harry Potter, Draco Malfoy/Harry Potter, Hermione Granger/Ron Weasley, Emily Prentiss, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, Harry Potter/Spencer Reid
Tags
Angst Secret Relationship Secret Identity Or not Golden Trio | Hermione Granger & Harry Potter & Ron Weasley Friendship Black Hermione Granger Hurt Harry Potter Good Hermione Granger Supportive BAU Team (Criminal Minds) Good Ron Weasley One-Sided Draco Malfoy/Harry Potter and a secret more complex third thing
Spencer receives what appears to be a breakup letter from Harry, but something feels wrong. Harry’s life is at risk, and Spencer knows he has to act fast. This isn’t an end—it’s just the beginning of a fight, and Spencer won’t stop until he saves Har...
in a parallel universe

in a parallel universe

F/F
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Spencer Reid, William LaMontagne Jr., Jennifer "JJ" Jareau/William LaMontagne Jr.
Tags
fix it because i am a revisionist
What if JJ's confession to Reid in the season 14 finale was actually to Emily Prentiss?
Small Town Sinners

Small Town Sinners

F/F
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, Elizabeth Prentiss, William LaMontagne Jr., Elle Greenaway
Tags
Smut Fluff Tension Enemies to Lovers Kinda idk - Freeform Rivalry Alternate Universe - High School East Allegheny idk what else to tag yet ig you'll have to see they will be of age if so
East Allegheny was never meant to be permanent for Emily, just another stop along the way. JJ had never even thought about leaving. They were opposites in every way-JJ, the golden girl, soccer star, and Emily, the reckless girl with a past. They were...
DIFFICULT TO LOVE

DIFFICULT TO LOVE

F/F
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Original Female Character(s), Original Male Character(s), Emily Prentiss, Jennifer "JJ" Jareau, Spencer Reid, Penelope Garcia, Luke Alvez (Criminal Minds), Tara Lewis, David Rossi, Emily Prentiss/Reader, Emily Prentiss/Original Female Character(s), Emily Prentiss/You,
Tags
Slow Burn Unrequited Love Angst and Hurt/Comfort Idiots in Love Friendship/Love Slow Romance I'm Bad At Tagging Slow To Update Not Actually Unrequited Love they need help Bad Acting
Someone caught the attention of the BAU. Are they a friend or a foe? Will someone finally understand her or will she just lose herself again?
Reunions of the Heart

Reunions of the Heart

F/F
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, Penelope Garcia/Derek Morgan, Elle Greenaway/Jennifer "JJ" Jareau, Elle Greenaway, Elle Greenaway & Jennifer "JJ" Jareau, Henry LaMontagne,
Tags
Fluff Alternative Universe - FBI Fluff and Angst Falling In Love First Dates Past Relationship(s) Love Teenagers Reunions True Love Lesbian Character Bisexual Female Character
In which Elle Greenaway is in Virginia with her teenage daughter and she sees Jennifer Jareau at the mall where they are both back to school shopping with their children. (fluff!)
70,000

70,000

F/F
F/M
M/M
Multi
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, Aaron Hotchner/Spencer Reid, Derek Morgan/Spencer Reid, Aaron Hotchner/Derek Morgan, Aaron Hotchner/Derek Morgan/Spencer Reid,
Tags
Implied/Referenced Rape/Non-con Alpha/Beta/Omega Dynamics
There was a group chat about how to rape and kill omegas with 70,000 alphas joined. Now the whole team is up in arms, but that doesn’t mean love is still not blooming as Penelope makes her move on David and Derek and Spencer get Aaron to relax.