Flashfanfic Stories

Refine by tag:
flashfanfic
WpAddbarryallen
WpAddtheflash
WpAddciscoramon
WpAddflash
WpAddcaitlinsnow
WpAddflashfic
WpAddcisco
WpAddcaitlin
WpAddfanfiction
WpAddbarry
WpAddarrow
flashfanfic
WpAddbarryallen
WpAddtheflash
WpAddciscoramon
WpAddflash
WpAddcaitlinsnow
WpAddflashfic
WpAddcisco
WpAddcaitlin
WpAddfanfiction
WpAddbarry
WpAddarrow

30 Stories

  • Speedster at Camp Half-Blood (Percy Jackson and the Olympians x The Flash) by ShyWriterSadie
    ShyWriterSadie
    • WpView
      Reads 441
    • WpPart
      Parts 10
    When an unexpected visitor arrives at Camp Half-Blood, the demigods find themselves in awe of her incredible speed. Meet Arianna Allen, a young speedster and daughter of a god who has a mysterious connection to Barry Allen, also known as The Flash. As Arianna settles into life at camp, she quickly becomes the talk of the town. Her lightning-fast abilities astound even the most experienced demigods, leaving them both amazed and intrigued. As she learns more about her heritage, she tells the truth to her new friends her connection to Barry Allen. Thrilling adventures await Arianna as she teams up with Percy Jackson and his friends to defend Camp Half-Blood against a new threat. **** Set after Percy Jackson and the lightning thief (only watched the show and read the first book so far) Set during Flash Season 3 ❮Started 19/05/2025❯ ❮Not Completed❯
  • When Fiction Becomes Reality by FlashFanGirl333
    FlashFanGirl333
    • WpView
      Reads 43,274
    • WpPart
      Parts 21
    Ashton thought her life was absolutely normal, nothing was out of the ordinary. She was your typical fangirl who hated the confines created by reality. Then, one day, everything changed. She was getting her morning coffee, when her favorite actor, Grant Gustin, walked into Starbucks. As it turns out it wasn't Grant at all, it was Barry Allen who had just traveled to this dimension by accident. The two instantly fall in love, but what will happen when something changes the dynamic of their relationship? Will Ashton be willing to let go, in order to save, the world? Find out....When Fiction Becomes Reality
  • Happiness vs Love(Barry×Caitlin) by K8teen
    K8teen
    • WpView
      Reads 3,491
    • WpPart
      Parts 31
    The story about Barry and Caitlin, a perfectly imperfect relationship. Having lots of challenges in their relationship but overcoming it together through the power of their love... P.S (Caitlin in this story is younger because I liked the idea of changing her character up a bit. I mixed up a few plots from the Flash together because I wanted some action to spice this up and not only focus on their wild, magnificent, love story. This is also to all you snowbarry shippers out there, I'm so very happy to know you're still hanging onto the very little hope that is left:) *I own none of the characters expect for a/ few metahumans. Enjoy:)
  • Adventures in Babysitting: Cisco Ramon Edition by FlashFanGirl333
    FlashFanGirl333
    • WpView
      Reads 6,438
    • WpPart
      Parts 5
    Barry goes off to fight and entrusts Cisco with watching his adopted daughter, Amanda. But how good at babysitting is the one who makes the toys?
  • Pandemonia: A Flash Fanfiction by TheHeartBreakors
    TheHeartBreakors
    • WpView
      Reads 4,117
    • WpPart
      Parts 20
    A "Flash" fanfiction
  • The Streak by The_MarvelDC_Whovian
    The_MarvelDC_Whovian
    • WpView
      Reads 111
    • WpPart
      Parts 9
    The body that belonged to Grant Martin was lying in the middle of the street. Grant was dying. His heart was going to fast. Faster than ever before. His heart was going at over 100 times the normal rate. He would die for certain or would he? Find out in a Flash inspired fanfic written by The_MarvelDC_Whovian and dedicated to TotalGamer3000 who's story will overlap this one, its called The Dark Lantern.
  • The Flash - One of a kind is never normal (Cisco & Harry friendship oneshot) by purpleyin
    purpleyin
    • WpView
      Reads 24
    • WpPart
      Parts 1
    A few introspective snippets for Harry about what happened on Earth-2 pre-S2, how he feels coming to Earth-1, and on his friendship with Cisco.
  • A Scarlet Speedster ! by ItzRidz
    ItzRidz
    • WpView
      Reads 67,810
    • WpPart
      Parts 23
    Central City Is safe once again cuz Barry Allen is Back from the speed force .. And in a better condition , more positive than ever .. He is engaged to Iris West , And he is saving the city once again from bad people with the help of his friends Caitlin Snow and Cisco Ramon At Star Labs .. But a Mystery Strikes In Their Lives When A metahuman came asking for their help .. will they be able to trust her or lock her up .. Find Out More In "A Scarlet Speedster " Note: even though WA is engaged in this for most part , but it will NOT be WA .. 😜
  • My Hero in Red by NightStorm_Artist
    NightStorm_Artist
    • WpView
      Reads 44
    • WpPart
      Parts 2
    He's the Fastest man alive, his name is Berry Allan. He was once a regular guy, but by the Particle Execrator exploding releasing dark matter into Central City by S.T.A.R. Labs, turned him into the Flash. He was struck by lightning, but lived to tell the tale. He fight crimes around Central City, especially when involving the others like him, MetaHumans. *********************************************** Her names Jane Welson, she is an ordinary girl with a normal job in Central City. When the Dark Times have arrived to Central City, something she never thought could or would happen to her... She was abducted and used as bait to grab the Flash's attention. Who took her? Well, it was the mighty King Shark. He is loyal and obeys Zoom, and Zoom only. They say the Flash is "The Fastest Man Alive" but then... There's Zoom. He's worst then reverse Flash, meaner, more terrifying, giving the city a reason to fear him. He has no heart, no soul. He will do anything he thinks is needed in order to get to the flash and steal his speed. He's faster than the flash by quite a bit, but nonetheless the flash is still faster than most. ***This is a Fanfic based on the Flash*** ⚠️Takes Place in Season 2 of the Flash!(Spoiler alert here, heads up!)⚠️
  • Sound Waves {the flash} by JillianAJacob
    JillianAJacob
    • WpView
      Reads 33,623
    • WpPart
      Parts 18
    After losing the love of his life, Barry struggles to put his life back together. With Hartley still missing, he focuses his time and energy on catching The Pied Piper and encounters another meta-human in the process. This is the sequel to "Sparks Fly."
  • The Flash - i will sing you the stars (Westhallen oneshot) by purpleyin
    purpleyin
    • WpView
      Reads 25
    • WpPart
      Parts 1
    Westhallen (Barry/Iris/Eddie) - a triple drabble for Multiamory March 2021. Speedforce Barry's POV on his future with Iris and Eddie.
  • Explosive (A Flash Fanfic)  by Theflash2467
    Theflash2467
    • WpView
      Reads 22,869
    • WpPart
      Parts 39
    Raelynn White's new metahuman powers exploded, resulting in the death of 15 kids one week after the particle accelerator explosion. She was sentenced to life in Iron Heights penitentiary. 6 years later and 15 year old Raelynn manages to escape with the help of her friend, Joss. Aka, Weather Witch. Her life is thrown into chaos when she meets team Flash and one of their oldest enemies returns, the Reverse Flash. Why does the Reverse Flash know who Raelynn is? Why does he need her? Will Raelynn ever find out what really happened the night of the particle accelerator explosion? Best story rankings: #1 Cisco Ramon 1/3/2023 #1 barryallen 5/2/2023 #1 theflashfanfiction 28/3/2021 #1 theflashfanfic 28/3/2021 #1 younggirl 19/4/2021
  • whispers•barryallen by mygalaxyofstars
    mygalaxyofstars
    • WpView
      Reads 47,232
    • WpPart
      Parts 24
    "I've got powers too." - With a murderer on the loose, a love triangle at hand, and a speedster always there to save her, Lyra Evans can't seem to gain control of her life. With powers showing up her life seems to keep going down the drain. She needs help and she feels like she's drowning. But how come she feels like she's being held back, like someone's draped a hand over her mouth and like someone is messing around inside her head? Her powers are killing her without her even knowing it, and if she doesn't find a cure soon then all she would've ever known will be gone.
  • I'm Still Standing: The Flash/ Arrow Fanfic  by ShiftyActionz
    ShiftyActionz
    • WpView
      Reads 7
    • WpPart
      Parts 1
    Isabelle Kierse is a 15 year old girl who was in jail for 9 months. Along with her, a few months later was a man named Oliver Queen and Barry Allen. They are the Dark Silence, Green Arrow, and The Flash. All characters except Isabelle belong to the Arrow and Flash shows by the CW
  • Angel Of The Inferno by LokiDragon
    LokiDragon
    • WpView
      Reads 267
    • WpPart
      Parts 6
    When the particle accelerator exploded in central city, it sent a wave of dark matter flooding across the city, effecting many with powers. They are called Meta Humans, and Amber Lillyston is one. Some got control of the weather, others, like The Flash, got superspeed. She got stuck with a curse that kills, a huge, scaled, fire breathing curse.
  • Beyond Good And Evil - Harrison Wells x Reader by nebelschleier
    nebelschleier
    • WpView
      Reads 33,412
    • WpPart
      Parts 12
    After your brother, Barry Allen, got struck by lightning the night the particle accelerator exploded, you have the unique opportunity to enter the world-famous S.T.A.R. Labs and get to know their founder, Harrison Wells. Little do you know that this man is about to change your entire life... This is a fanfiction to the DC series "The Flash", season one. Since the intention of this story is to point out the relationship between the reader and the other characters, I took the liberty to just pick out relevant scenes and conversations and leave away the rest. For this reason, you will probably not understand parts of the plot if you haven't watched the series before. Moreover, I decided to write this fanfiction in English, which is not my mother tongue, so apologies for eventual grammar mistakes.
  • Flashette // A flash fan fiction by elizewashere
    elizewashere
    • WpView
      Reads 128
    • WpPart
      Parts 4
    Flashette newest and probably final chapter unless these get more attention!!
  • It All Happened In A Flash by weirdsusan17
    weirdsusan17
    • WpView
      Reads 549
    • WpPart
      Parts 9
    I do not own any of the characters besides Julie. Or the other stuff that belongs to the CW The Flash.