Thursday, December 18th, 2025 06:21 am
Fandom: Criminal Minds
Pairings/Characters: F/M; Emily Prentiss/Spencer Reid, Aaron Hotchner/Jennifer "JJ" Jareau; Aaron Hotchner, David Rossi, Emily Prentiss, Penelope Garcia, Jennifer "JJ" Jareau, Henry LaMontagne, Derek Morgan, Spencer Reid
Rating: Teen and Up
Length: 50,833
Content Notes: Creator Chose Not To Use Archive Warnings, bittersweet ending, canon-typical violence, colorism, period-characteristic prevalence of smoking, period-characteristic attitudes toward mental illness, PTSD, war-typical gore
Creator Tags: Alternate Universe - Historical, Everybody's Looking Sharp, Get Some Benny Goodman on the Radio, Originally Posted on FanFiction.Net, Author is a Research Nerd, And Not Ashamed of It Either, Period-Typical Homophobia, Period-Typical Racism, Period-Typical Sexism, Alternate Universe - 1940s
Creator Links: (AO3)
mosylu, (Dreamwidth)
mosylu, (FF.net)
mosylu, (Tumblr)
mosylufanfic
Theme: Amnesty, Mystery & Suspense, Uncommon Settings, Casefic, Characters of Color, FANCAKE IS FIFTEEN, Fandom Classics, Historical AUs, Research, Women Being Awesome
Summary: Historical AU. In 1947 New York, a motley group of strangers are about to come face-to-face with the idea that you can catch a criminal from within his own mind.
Author’s Notes: Honestly, this came about because of Garcia's hair. Yes, Garcia's hair. Follow me here. There was an episode where she was wearing it in this marvelous retro-40's do, and I started picturing how she'd look in a whole 40's ensemble. And then I started picturing the entire cast in 40's styles. (Boy howdy, would it suit Reid, and Morgan would rock a fedora like nobody's business.) Then I started thinking about how different their lives would have been sixty years ago, and then the social and cultural upheaval of an entire nation coming back from WWII, and . . . well . . . enjoy.
Historical Note: Shell shock was the World War I term, and battle fatigue the WWII term, for what we now call PTSD.
Reccer's Notes: A post-WWII noir mystery AU in which an oddly assorted bunch of cops, academics, veterans, and civilians, masterminded by neighborhood reference librarian and gossip networker Penelope Garcia, band together to solve some violent local crimes—and proceed to pioneer criminal profiling in the process.
(When this fic debuted in October 2010, the mystery of Reid’s chronic migraines was an ongoing canon subplot; this setting provides a ruthlessly plausible explanation. That’s all I’m going to say.)
Fanwork Links:
AO3: https://archiveofourown.org/works/3161369
Fanfiction.net: https://www.fanfiction.net/s/6391786/1/War-Crimes
Pairings/Characters: F/M; Emily Prentiss/Spencer Reid, Aaron Hotchner/Jennifer "JJ" Jareau; Aaron Hotchner, David Rossi, Emily Prentiss, Penelope Garcia, Jennifer "JJ" Jareau, Henry LaMontagne, Derek Morgan, Spencer Reid
Rating: Teen and Up
Length: 50,833
Content Notes: Creator Chose Not To Use Archive Warnings, bittersweet ending, canon-typical violence, colorism, period-characteristic prevalence of smoking, period-characteristic attitudes toward mental illness, PTSD, war-typical gore
Creator Tags: Alternate Universe - Historical, Everybody's Looking Sharp, Get Some Benny Goodman on the Radio, Originally Posted on FanFiction.Net, Author is a Research Nerd, And Not Ashamed of It Either, Period-Typical Homophobia, Period-Typical Racism, Period-Typical Sexism, Alternate Universe - 1940s
Creator Links: (AO3)
Theme: Amnesty, Mystery & Suspense, Uncommon Settings, Casefic, Characters of Color, FANCAKE IS FIFTEEN, Fandom Classics, Historical AUs, Research, Women Being Awesome
Summary: Historical AU. In 1947 New York, a motley group of strangers are about to come face-to-face with the idea that you can catch a criminal from within his own mind.
Author’s Notes: Honestly, this came about because of Garcia's hair. Yes, Garcia's hair. Follow me here. There was an episode where she was wearing it in this marvelous retro-40's do, and I started picturing how she'd look in a whole 40's ensemble. And then I started picturing the entire cast in 40's styles. (Boy howdy, would it suit Reid, and Morgan would rock a fedora like nobody's business.) Then I started thinking about how different their lives would have been sixty years ago, and then the social and cultural upheaval of an entire nation coming back from WWII, and . . . well . . . enjoy.
Historical Note: Shell shock was the World War I term, and battle fatigue the WWII term, for what we now call PTSD.
Reccer's Notes: A post-WWII noir mystery AU in which an oddly assorted bunch of cops, academics, veterans, and civilians, masterminded by neighborhood reference librarian and gossip networker Penelope Garcia, band together to solve some violent local crimes—and proceed to pioneer criminal profiling in the process.
(When this fic debuted in October 2010, the mystery of Reid’s chronic migraines was an ongoing canon subplot; this setting provides a ruthlessly plausible explanation. That’s all I’m going to say.)
Fanwork Links:
AO3: https://archiveofourown.org/works/3161369
Fanfiction.net: https://www.fanfiction.net/s/6391786/1/War-Crimes
Tags:
- fandom: criminal minds,
- length: 40.000 - 60.000 words,
- theme: amnesty,
- theme: au: complete au: historical,
- theme: au: complete au: noir,
- theme: casefic,
- theme: characters of color,
- theme: fandom classics,
- theme: historical aus,
- theme: mystery & suspense,
- theme: research,
- theme: uncommon settings,
- theme: women being awesome






