coldflasher
Fandoms
- The Flash (TV 2014) (26)
- One Direction (Band) (10)
- DC's Legends of Tomorrow (TV) (7)
- Little Mix (Band) (1)
- Constantine (TV) (1)
Recent works
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Summary
When Lex's ill-advised one-night stand with the Metropolis Opera House’s rising star ends in a brutal, bloody murder, Clark must confront the true killer... and his feelings for Lex.
Lex Luthor fucks? Fork found in kitchen.
Lex Luthor fucks men? Clark might need a minute to process that one.
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Summary
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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Set in my Young Flash verse, in which Eobard makes Barry the Flash at the age of 14 in order to make him easier to manipulate. With Eobard as his Physics teacher, they run the Team Flash operation out of the school science lab, with Barry's friends and family none the wiser.
Summary: Barry has a near-fatal run-in with Kyle Nimbus, aka The Mist, and is (somewhat violently) saved by Eobard. Now, not only is Eobard mad at him for his reckless behaviour, but Barry has to explain to Iris why he suddenly sounds like he smokes 40 cigarettes a day. His answer? Because he does. Duh.
Unfortunately, he now has to prove it.
Series
- Part 3 of Young Flash AU
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Summary
Freshly awoken from his coma, fourteen-year-old Barry navigates his first day at high school and meets his new teacher, the mysterious Professor Eobard Thawne.
Series
- Part 2 of Young Flash AU
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A brief introduction to my soon-to-be-posted "Young Flash" AU, a series of canon-divergent snippets based in a universe where Eobard decides 15 years is far too long to wait for his return to the future, and instead triggers the particle accelerator explosion a few months prior to Barry's freshman year of high school, so that Barry becomes the Flash at the age of 14.
Series
- Part 1 of Young Flash AU
Recent series
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Coldflash Valentines Day Event 2018 by coldflasher
Fandom DC's Legends of Tomorrow (TV), The Flash (TV 2014)
17 Feb 2018
- Words:
- 6,846
- Works:
- 2
- Bookmarks:
- 2
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- Words:
- 29,144
- Works:
- 2
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- 2
Recent bookmarks
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Summary
He becomes aware of his hands flexing in the air with the effort not to touch her. She notices as well, shifting with a small, watery sound. And he looks down just as she looks up at him and she's goddamn adorable. She has a nose that deserves to be kissed.
“What's wrong?” she asks him, and it's so absurd how big her heart is, he just wants to laugh. It must show on his face, because she peels herself from him, shrinking. “I'm sorry. I'm freaking you out.”
“You're not.”
“I'm sorry,” she says anyway.
He misses her already. “Stop that.”
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A newly separated Frank Langdon goes to the movies alone to take his mind off things on the eve of his return to the Pitt. He ends up spending the entire night with Mel King.
Bookmarked by coldflasher
23 Feb 2026
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Summary
"It was 4:42 on a Friday afternoon in mid-March when Clark suddenly figured out how to defeat Lex Luthor once and for all."
Bookmarked by coldflasher
24 Jan 2026
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Summary
This is a live example of my AO3 skin that allows the author to recreate the look of a newspaper article in their work. To learn more about it, you can find the tutorial here.
Series
- Part 1 of AO3 Work Skins/Tutorials
- Language:
- English
- Words:
- 553
- Chapters:
- 1/1
- Collections:
- 4
- Comments:
- 15
- Kudos:
- 180
- Bookmarks:
- 127
- Hits:
- 26,829
Bookmarked by coldflasher
26 Dec 2025
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Summary
It's 2002 and thirty year old Clark Kent wakes up in his childhood bedroom in the best sort of dream. It's 2002 and his father is still alive and Pete never left Smallville and his greatest enemy is still his dearest friend. It's 2002 and Clark has the chance to change everything if only he had the guts.
It's 2017 and fifteen year old Clark Kent wakes up in an unfamiliar apartment in Metropolis. It's 2017 and his father is dead and his friends are scattered around the world and Lex Luthor is a ruthless sociopath whose only memories of Clark consist of attempted murder. It's 2017 and everything is a nightmare and Clark has to fix this if only he knew how.
- Language:
- English
- Words:
- 117,282
- Chapters:
- 13/13
- Comments:
- 1,318
- Kudos:
- 1,254
- Bookmarks:
- 331
- Hits:
- 21,124
Bookmarked by coldflasher
18 Dec 2025
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Summary
Clark calls while Lex is in a meeting.
Bookmarked by coldflasher
18 Dec 2025