Flashfanfic Stories

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

31 Stories

  • Speedster at Camp Half-Blood (Percy Jackson and the Olympians x The Flash) by ShyWriterSadie
    ShyWriterSadie
    • WpView
      Reads 723
    • 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❯
  • I'm Still Standing: The Flash/ Arrow Fanfic  by ShiftyActionz
    ShiftyActionz
    • WpView
      Reads 9
    • 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
  • Beyond Good And Evil - Harrison Wells x Reader by nebelschleier
    nebelschleier
    • WpView
      Reads 34,265
    • 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.
  • whispers•barryallen by mygalaxyofstars
    mygalaxyofstars
    • WpView
      Reads 47,288
    • 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.
  • Chronicles of Cisco: Journal by FranciscoPacoRamone
    FranciscoPacoRamone
    • WpView
      Reads 291
    • WpPart
      Parts 9
    Someone help me! I live among badass superheroes, cute girls and of course split personalities, can't forget split personalities.
  • Sound Waves {the flash} by JillianAJacob
    JillianAJacob
    • WpView
      Reads 33,644
    • 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."
  • Explosive (A Flash Fanfic)  by Theflash2467
    Theflash2467
    • WpView
      Reads 23,300
    • 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
  • Rocky Raymond //Book One\\ COMPLETED by MCWAYY
    MCWAYY
    • WpView
      Reads 224,797
    • WpPart
      Parts 61
    12 year old MacKenzie Raymond was happily living her life with her big brother when a particle accelerator explosion changes everything, causing MacKenzie to lead a completely different life, with powers she can't control thrown into the equation and a fast partner to help protect central city. Follow her life through the story. **I DO NOT own The Flash or anything like that. I only own my character, MacKenzie.** **First Fanfiction on Wattpad.**
  • Angel Of The Inferno by LokiDragon
    LokiDragon
    • WpView
      Reads 351
    • 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.
  • The Streak by The_MarvelDC_Whovian
    The_MarvelDC_Whovian
    • WpView
      Reads 123
    • 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 - Afterimage (Genfic oneshot - Iris) by purpleyin
    purpleyin
    • WpView
      Reads 17
    • WpPart
      Parts 1
    Iris hasn't been scared of the dark since she was a kid. Even then, she wasn't scared of it the same way others were. Lately though, it's what she sees that scares her. Post-Mirrorverse Iris gets mirror-based more or less meta powers. Written for Ladies of DCTV event and the day 1 prompt 'superpowers'.
  • The Flash - A Matter of Time (Hartmon oneshot) by purpleyin
    purpleyin
    • WpView
      Reads 104
    • WpPart
      Parts 1
    What should be a welcome touch sends mental alarm bells ringing. He turns to see Cisco's eyes earnestly searching his, and it's so familiar. That's how he knows it's too late. Hartley gets stuck in a time loop and has to figure out how to change the day to save Cisco and the team.
  • Comet: A Flash Fanfiction by Blue_Stars_919
    Blue_Stars_919
    • WpView
      Reads 1,564
    • WpPart
      Parts 3
    Barry has faced the facts. After his encounter with Supergirl on Earth 39, he is unable to return home to his own world causing him to build his own life here with Kara. No more than 19 years later Barry has fallen in love with and married Kara. Together they raise their teenage daughter Skylar who has inherited her parent's speed. On Skylar's 16th birthday she finds herself running into a mysterious portal that leads to her father's home world. Skylar must now find her way back to her family, or will her family find their way back to her? Meeting the people who she has heard so much about inspires her to pick up where her father left off.
  • A Scarlet Speedster ! by ItzRidz
    ItzRidz
    • WpView
      Reads 68,065
    • 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 .. 😜
  • Adventures in Babysitting: Cisco Ramon Edition by FlashFanGirl333
    FlashFanGirl333
    • WpView
      Reads 6,455
    • 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?
  • My Hero in Red by NightStorm_Artist
    NightStorm_Artist
    • WpView
      Reads 45
    • 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!)⚠️
  • Pandemonia: A Flash Fanfiction by TheHeartBreakors
    TheHeartBreakors
    • WpView
      Reads 4,222
    • WpPart
      Parts 20
    A "Flash" fanfiction
  • 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!!