Crime Fighting FanFiction

The Mission

The Mission

Gen
R
Updated
10.04.2025
Fandom
Batman - All Media Types
Characters
Dick Grayson & Jason Todd, Dick Grayson, Jason Todd, Tim Drake (DCU), Damian Wayne, Stephanie Brown, Cassandra Cain, Tim Drake & Jason Todd, Tim Drake & Damian Wayne, Cassandra Cain & Damian Wayne
Tags
Angst Family Dynamics Blood and Injury Hurt/Comfort Whump Emotional Hurt/Comfort Guns Non-Consensual Drug Use Good Sibling Damian Wayne Good Sibling Dick Grayson Good Sibling Jason Todd Hurt Tim Drake (DCU)
The batfamily has a mission to complete while Batman is away. It seems simple. Tim just had to keep watch as the others do a straightforward rescue mission and recon. Things are never that simpleI love me some whump of these people!
Madam Red

Madam Red

Other
NC-21
Updated
10.04.2025
Fandom
僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga) Real Person Fiction
Characters
Midoriya Izuku, Todoroki Shouto, Takami Keigo | Hawks, Dabi | Todoroki Touya, Shigaraki Tomura | Shimura Tenko, Bubaigawara Jin | Twice, Bakugou Katsuki, Aizawa Shouta | Eraserhead, League of Villains (My Hero Academia), Todoroki Natsuo, Frankie, Class 1-A (My Hero Academia)
Tags
Depression Hurt/Comfort Self-Harm BDSM Rape/Non-con Elements Crime Fighting Violence Trauma Realistic Mental Health Issues
This story discusses the life of 'Sors Hakani' and her life in the my hero academia. And please don't come for my English, English is not my first language.Though please remember this isn't real, this is fictional. In this story I wanted to discuss m...
The Lines Between Us

The Lines Between Us

F/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters, Original Female Character(s), Harry Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Lucius Malfoy, Ginny Weasley, Kingsley Shacklebolt, Narcissa Black Malfoy, Hermione Granger/Ron Weasley, Theodore Nott,
Tags
Angst Slow Burn Mutual Pining Explicit Language Sexual Content Eventual Romance Explicit Sexual Content Enemies to Friends to Lovers Crime Fighting POV Original Character Slow Romance Harry Potter Epilogue What Epilogue | EWE
Draco Malfoy became an Auror to catch Dark wizards, not to babysit an insufferable diplomat. But now he’s stuck shadowing Mina de Vries—the brilliant, sharp-tongued Dutch ambassador who doesn’t think she needs protection and seems determined to make...
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...
Her Alien-Fist's Hero Academia - From A Nobody, To Anything!

Her Alien-Fist's Hero Academia - From A Nobody, To Anything!

F/F
F/M
G
Updated
11.04.2025
Fandom
僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga) Ben 10 Series
Characters
Midoriya Izuku, League of Villains (My Hero Academia), Toga Himiko, Uraraka Ochako, Nedzu (My Hero Academia), Kendou Itsuka, Kendou Itsuka & Uraraka Ochako, Kendou Itsuka & Midoriya Izuku, Iida Tenya & Kendou Itsuka, Azmuth & Kendou Itsuka, Kendou Itsuka/Midoriya Izuku, Kendou Itsuka/Uraraka Ochako,
Tags
Fluff and Humor Crime Fighting Minor Original Character(s) Crack Treated Seriously Time Loop Midoriya Izuku is a Good Friend Bakugou Katsuki Being an Asshole Crack and Angst Uraraka Ochako is a Good Friend Quirkless Midoriya Izuku Iida Tenya is a Good Friend Kendou Itsuka-centric
The story always start with a strange little watch. The Alien device did what it did, sticking itself on their wrists. Now, they got super-powers that her world needs...But this time, Kendou Itsuka will be the user of these gauntlets, and the Hero th...
ENG_Can I hunt your mind?

ENG_Can I hunt your mind?

F/F
G
Updated
11.04.2025
Fandom
Arcane: League of Legends (Cartoon 2021) League of Legends
Characters
Original Male Character(s), Caitlyn/Vi (League of Legends), Caitlyn (League of Legends), Vi (League of Legends), Jinx (League of Legends), Vander (League of Legends), Cassandra Kiramman, Maddie Nolen, Grayson (Arcane: League of Legends), Loris (Arcane: League of Legends), Steb (Arcane: League of Legends)
Tags
Developing Relationship Alternate Universe - Modern Setting Friends to Lovers Oral Sex Murder Crimes & Criminals Crime Fighting Drug Use Sex Lesbian Sex Friends With Benefits Alternate Universe - Detectives
The story follows a young detective, Caitlin Kiramman, who has just joined the Bureau of Criminal Investigations. She is ambitious, intelligent, and ready to give her all to prove her professionalism. She will have to face the ruthless reality where...
Bandages

Bandages

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
11.04.2025
Fandom
Batman - All Media Types Batman: Under the Red Hood (2010) Red Hood and the Outlaws (Comics)
Characters
Dick Grayson, Jason Todd, Bruce Wayne, Justice League (DCU), Members of the Team (Young Justice), Jason Todd/Reader, Arkham Knight (Batman: Arkham)/Reader, Red Hood's Henchmen (DCU), Red Hood
Tags
Jason Todd is Red Hood Jason Todd Has Issues Crime Fighting Self-Indulgent Dick Grayson is Nightwing Protective Jason Todd Bottom Jason Todd
You meet again after your break up in the middle of a job. (Jason is a bit pathetic)
The Insight Initiative

The Insight Initiative

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Draco Malfoy, Hermione Granger, Hermione Granger/Draco Malfoy, Ginny Weasley, Blaise Zabini, Theodore Nott
Tags
Alternate Universe - Modern Setting Slow Burn Other Additional Tags to Be Added Murder Eventual Smut Eventual Romance Angst and Hurt/Comfort Everyone Needs A Hug Implied/Referenced Child Abuse Psychological Trauma Crime Fighting Mystery
Reassigned to the secretive Insight Initiative after breaking one too many rules, NCA's prodigy profiler Hermione Granger is set to join a team of eccentric geniuses: a walking encyclopedia with no social skills, a human lie-detector taking empathy t...
Collateral Hearts

Collateral Hearts

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Dorcas Meadowes, Evan Rosier, Barty Crouch Jr., Pandora Lovegood
Tags
Alternate Universe - Modern Setting Knives Guns Crime Fighting Blood and Violence Assassins & Hitmen
CIA agent James Potter pursues the elusive assassin Regulus Black.
Marauders AU

Marauders AU

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes,
Tags
Slow Burn Friends to Lovers Other Additional Tags to Be Added Blood and Injury Bullying Crime Fighting Enemies to Lovers Slow Build Alcohol Abuse/Alcoholism Near Death Experiences Marauders Marauders Friendship (Harry Potter)
Lily got kidnapped and she was force to play deadly games and participate in a challenge that will certainly kill her.In her stay in this place she begun to doubt what is right or wrong. Or Marauder modern AU where they are kidnapped and force to sta...
Silk City Vice

Silk City Vice

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Alastor "Mad-Eye" Moody,
Tags
Alternate Universe - Modern Setting Angst Slow Burn Friends to Lovers Mutual Pining Domestic Violence Character Death Hurt/Comfort Alternate Universe - College/University Identity Reveal Secret Identity Pining
Remus hides the fact that he’s Spider-Man from just about everyone he knows. It’s really not that hard of a secret to keep.It does become hard though when he unintentionally finds himself befriending Sirius Black as both Spider-Man and himself.orRemu...
Make It Easy For Us, Say I Didn't Matter (but please haunt me softly)

Make It Easy For Us, Say I Didn't Matter (but please haunt me softly)

F/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Female Character(s), Harry Potter, Sirius Black, Draco Malfoy, Ron Weasley, Hermione Granger, Tom Riddle | Voldemort, Blaise Zabini, Theodore Nott, Hermione Granger & Harry Potter & Ron Weasley, Harry Potter/Original Female Character(s), Death Eater Characters,
Tags
Angst Mutual Pining Betrayal Falling In Love Unhealthy Relationships Unreliable Narrator Crime Fighting Blood and Violence Trauma Strangers to Lovers POV Multiple Moral Ambiguity
Elara Vespera Black has always known who ordered her mother's death.She shares his blood, his face, after all.They all know who to blame: Sirius Orion Black.The Head of the Police Force, their very own golden boy.Years ago, thanks to his information...
Unrepentant

Unrepentant

F/M
G
Updated
17.04.2025
Fandom
Harry Potter - J. K. Rowling Hogwarts Legacy (Video Game)
Characters
Original Female Character(s), Original Male Character(s), Ominis Gaunt, Sebastian Sallow, Sebastian Sallow/Reader, Sebastian Sallow/You, Sebastian Sallow & You
Tags
Angst Slow Burn Other Additional Tags to Be Added Crime Fighting Hurt No Comfort Jealousy Post-Hogwarts Post-Canon Auror Partners Jealous Sebastian Sallow Sebastian Angst Auror Reader
8 years, 5 months and 24 days. Sebastian Sallow had been alone in his cell for as long as he could remember. And only two people had put him there. His best friend and his first love. Betrayal stung like a hornet.Until she waltzed right back into his...
He Wants Me (To Be Loved)

He Wants Me (To Be Loved)

F/F
M/M
G
Updated
12.04.2025
Fandom
Marvel Cinematic Universe
Characters
Clint Barton, Kate Bishop, Matt Murdock, Yelena Belova, Minor or Background Relationship(s), Yelena Belova/Kate Bishop, Clint Barton & Kate Bishop, Wilson Fisk, Clint Barton/Matt Murdock
Tags
Fluff Friends to Lovers Mutual Pining Other Additional Tags to Be Added Partners to Lovers Idiots in Love Team as Family Crime Fighting Canon Disabled Character Bisexual Matt Murdock Deaf Clint Barton Partners in Crime
Clint Barton never really retired from the whole Ronin thing, he can't yet. There's still one last thing he has to do before he actually gets some sleep. Hell's Kitchen is infested with Gang Activity and some of the major ones there have banded toget...
Young, Young Lovers

Young, Young Lovers

G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon, Dorcas Meadowes, Lucius Malfoy, Narcissa Black Malfoy,
Tags
Character Death Murder Blood and Gore Imprisonment Implied/Referenced Child Abuse Non-Consensual Drug Use Implied/Referenced Character Death Crime Fighting Pain Kidnapping Violence Implied/Referenced Abuse
*PROBABLY WON'T BE FINISHED*Evan Rosier is a detective who left his family six 1/2 years ago, 6 months after the death of his lover, He left with the intention of starting anew and wanting a fresh start away from all of the pain and heartbreak that c...
Strong woman Kim Dahyun

Strong woman Kim Dahyun

F/F
G
Updated
12.04.2025
Fandom
TWICE (Band)
Characters
Minatozaki Sana/Park Jisoo | Jihyo, Park Jisoo | Jihyo, Myoui Mina, Kim Dahyun, Son Chaeyoung, Kim Dahyun/Myoui Mina, Other members will appear later
Tags
Slow Burn Eventual Romance Crime Fighting Action & Romance CEO Myoui Mina
CEO Myoui Mina starts to receive threats to leave her company, her biggest accomplishment, but she will not go down without a fight she will stop whoever is after her on her own at least she thinks until she learns that maybe getting help is not alwa...
Dress up

Dress up

F/F
G
Updated
12.04.2025
Fandom
Supergirl (TV 2015)
Characters
Kara Danvers/Lena Luthor, Kara Danvers, Lena Luthor, Alex Danvers, Original Danvers-Luthor Child(ren)
Tags
Fluff Crime Fighting Dress Up a bit of angst Supercorptober 2020 Supersuit
The Luthor-Danvers family plays dress up… but this is not a game
Fate of the Moon

Fate of the Moon

F/F
G
Updated
13.04.2025
Fandom
LOONA (Korea Band)
Characters
Jeon Heejin, Kim Jiwoo | Chuu, Park Chaewon | Go Won, Ha Sooyoung | Yves, Jeon Heejin/Kim Hyunjin, Kim Hyunjin (LOONA), Kim Jungeun | Kim Lip, Im Yeojin, Choi Yerim | Choerry, Jung Jinsol | Jinsoul, Son Hyejoo | Olivia Hye, Viian Wong | ViVi,
Tags
Slow Burn Swearing Sad Emotional Hurt/Comfort Fluff and Angst Falling In Love Action/Adventure Implied/Referenced Character Death Crime Fighting Angst and Feels Love Maybe - Freeform
It's not rare to inherit powers; it's uncommon to be born with it. But when born with said abilities, one can only hold so much before falling into the dark fate of the moon.