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Inspired by The Time Traveller's Wife.
The explosion at the Vanishing Point gave Leonard the power to travel through time, but absolutely zero ability to control it. His time jumps are totally random and impossible to predict—but they all have one thing in common: they always lead him back to Barry Allen.
Still acclimating to life post-Flashpoint, the last thing Barry needs is an inexplicable connection to a chronologically challenged Leonard Snart. To make matters even more complicated, he never knows which version of Len he’s going to get—the version who hates Barry for making him a hero, or the one who’s fallen in love with him.
Leonard’s time jumps are damaging the timeline, and it's imperative that they fix him as soon as possible. But as their pasts and futures become irrevocably intertwined, Barry finds himself caring less about separating their tangled timelines for good and more about finding some way for them to be together.
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“Unwritten by Lightning” by Theannoyingspeedstarofdifferentfandoms
Fandoms: The Flash (TV 2014)
04 Jul 2025
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> Barry Allen made one final choice: to fix everything he ever broke.
In the end, it cost him his existence.No one remembers Barry Allen. Not really. Not entirely.
The world is at peace.
Eddie is alive. Ronnie, Dante, Leonard—back.
Iris is engaged. Jesse and Wally wear the lightning with pride.
Even STAR Labs has its glory back.But there’s something missing.
A feeling in the walls.
A silence in the speed.
On March 14, the world aches for something... someone... they never knew.And in the heart of the Speed Force, a man walks alone.
He doesn’t run anymore.
He watches. He waits.Because the Speed Force doesn’t get angry.
It grieves. -
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Barry Allen: hardworking and beloved CSI for the CCPD at daytime -- infamous super villain and thief at night.
Leonard Snart: the very best the CCPD has to offer at daytime -- Central City's very own superhero at night.
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Barry never meant to become a criminal. Honest. And he definetaly didn't mean to become Central City's finest CSI alongside his nightly identity -- The Scarlet Speedster (or The Flash, as he called himself), whose main hobbies included feeling down stock brokers and snitching gemstones for himself.
What the public didn't know, was that they weren't, in fact, for himself but for his boss. His boss, who gave him his assignments to steal whatever it was that he wanted this time and when Barry had done it he'd get generously paid for the item.
But keeping his identity from his friends and colleagues weren't easy, and his life seemed to become more and more like Hannah Montana than he'd ever wanted for himself.
And soon Len is dragged into Barry's mess, not only as Central City's hero -- Captain Cold -- but also as Barry's friend and colleague, and let's just say that he's not pleased with Barry's lifestyle.
Series
- Part 1 of Role Reversal AU
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[Traducción Autorizada]
La vida de Barry está cambiando ya que al fin ha comenzado la universidad, pero todavía continúa albergando sentimientos por Iris. Después de conocer a su superior Leonard Snart, quien se encuentra en una situación similar, comienzan a usarse el uno al otro para consolarse. Desafortunadamente, las cosas rápidamente se vuelven muy serias para Barry, y se pregunta dónde Len se encuentra en esta ‘fingida’ relación.
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the very thought of you by SoftBoyDepot
Fandoms: The Flash (TV 2014), DC's Legends of Tomorrow (TV)
25 Jun 2025
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Leonard Snart was dead, at least until the day he suddenly appeared in the middle of Barry's bedroom. It would have been great if not for the fact that Leonard seemed to be a ghost.
Turns out, being the only one who can see or hear Leonard Snart is not as fun as it sounds.
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For Central City Summerween 2025 Week 1 prompt: Ghosts/Ouija Boards/The Other Side
This is the week to write about ghosts, haunts, and the invisible.
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In the charged halls of Starling High, Barry Allen is more familiar with pain than popularity. Oliver Queen, hiding from his own truth beneath privilege and parental ambition, isn’t supposed to notice him—until the psychology teacher pairs them for a project and the walls between them crumble.
Their slow-burn connection is tested by trauma, bullying, public scrutiny, and the pressure of Moira Queen’s high-stakes mayoral campaign. As Barry battles PTSD and a haunting assault, Oliver—and a fiercely loyal supporting cast—fight to keep him (and themselves) afloat.
Series
- Part 1 of Olivarry Week 2015
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"This is not about sex, Barry. It's about something a lot more important."
Leonard leans a few centimetres closer to the partition, his ice blue eyes clear and calm with certainty.
"It's about money."
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When Barry went into the Speed Force to save Central City, he left Iris with more than just a broken heart. He also left her with a grieving thief, a terrifyingly positive plus sign, and a mandate to keep running.
This is the story of how she did just that and still brought everyone home.
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[Traducción Autorizada]
Un meta-humano con poderes parecidos a los de Cupido hechiza a Barry para enamorarse de la primera persona que vea. Sólo con su suerte de que pasara con el Capitán Cold.
(—No me soltado por casi una hora –dijo Len, concentrando su acero en Cisco, que se contrajo considerablemente.
—Porque te amo –dijo Barry a su lado, con sus dientes destellantes mientras sonreía. Tratando de besar a Len de nuevo—Dios, ¿Por séptima vez?)
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When Leonard wakes up after his so-called death years later, everything has changed. Everything is darker and Leonard finds himself losing time between his fingers by the minutes and seeing something horrible happen to Barry Allen. Leonard knows he's alive, knows where he's at, and he's damned if he doesn't try and bring him back.
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"Barry, please." Leonard almost begged quietly in the empty training room. His hands snake around Barry's neck, his head burying beneath Barry's chin. He cursed that Barry was now taller than him, but loved it, too. "Don't push me away."
Barry's hands rested on Leonard's waist, his eyes closing as he took in everything. "I'll only bring you death, Len." But he made no move to step away, only pulled Leonard closer.
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Oliver e il suo team affrontano la Death Stroke a Starling City, per salvare il mondo da un orribile catastrofe.
Ce la farà a sopravvivere?
Vi basterà leggere per scoprirlo, non credete anche voi miei cari lettori?
Episodio 10 dell'ottava e ultima stagione della serie TV: Arrow (Epilogo alternativo).Series
- Part 3 of Oliver and Felicity love.
- Language:
- Italiano
- Words:
- 595
- Chapters:
- 1/1
- Hits:
- 29
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Barry finds out he has a daughter. Along with many changes to keep her safe, he pulls a few strings to move to an apartment that isn't attached to his own name. He isn't expecting his new neighbor.
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Leonard and Barry had, what Leonard would consider, to be an... interesting relationship. In the simplest of terms, Barry saw the best in Len and Len saw the worst in Barry. And that was the point. He saw. He knew. Leonard did not let unknown variable stay unknown for long. The Flash, though a respectable hero in many aspects, was too powerful of a player for Len to not know as much as he could about him. And maybe there was a personal interest... But that wasn't the point. The point, is that Leonard was entirely sure he knew everything about Barry Allen. Until he saw him turning a key into the apartment next to him, holding a young girl who bore a striking resemblance to the speedster.
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the Luthor haunting by soleilcalm
Fandoms: Superman - All Media Types, Superman: Birthright - Fandom, Superman: The Last Days of Lex Luthor, DCU, DCU (Comics)
09 Jun 2025
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Clark doesn’t move on. He doesn’t even move forward. And, it seems, he’s not alone in that regard.
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- Language:
- Français
- Words:
- 949
- Chapters:
- 1/1
- Kudos:
- 4
- Hits:
- 114
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"You cannot be serious."
Barry smiles and leans over the table to kiss his cheek. "I'm not getting down on one knee."
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Doubled-Edged Sword by impravidus for LuckyJ111
Fandoms: Arrow (TV 2012), The Flash (TV 2014)
02 Jun 2025
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An arrow in the shoulder.
A knife between the eyes.
A body plummeting to the ground.
A body dropping limply onto the roof.
One miraculously alive.
One indefinitely dead.
(When Oliver cheats on Laurel with her adoptive brother, Barry, and brings him onto the Queen's Gambit, it changes everything.)
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After Iris’s death, Barry Allen changes. He’s still the Flash, still saving the city but colder, emptier, and haunted. When Leonard Snart is captured and rotting in prison, Barry offers him a disturbing deal: freedom in exchange for total submission. Len will be released, his sister Lisa protected and provided for, but he must become Barry’s personal property, used and owned in private.
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Barry Allen has been building his company since he was 19. After he was struck with lightning and got his speed at age 25, he had to adjust back into his life.
And if meeting a handsome man helps with that adjustment, then that's all right with Barry.
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A Steadfast Rogue by SophiaCatherine
Fandoms: The Flash (TV 2014), DC's Legends of Tomorrow (TV)
23 May 2025
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Iris West was just looking for someone who wouldn't lie to her. That's how she came to trust Leonard Snart. Along the way, she found out who the Flash was, and learned she had her own destiny waiting for her - if she was willing to choose it. And now her fate is about to get twisted up with the destinies of both the men she loves.
As powers are lost and gained, and cosmic forces claim their avatars, Iris and Barry are about to need more than an honest thief. They're going to need someone who's willing to risk destiny for them.
The sequel to An Honest Thief.
Series
- Part 2 of The Road We Took
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Meta-humans didn't wait for Barry Allen to wake from his coma. On this Earth, Central City had to find a way to live amongst meta-humans without the Flash's help. The world Barry Allen wakes up to is entirely different than the one he remembers, but then again, so is he.
The only way to keep the job he's worked so hard for is to go undercover to catch the one meta-human criminal organization that has eluded CCPD: the Rogues. Nothing can ever be that simple, though, not where Leonard Snart is concerned.