1 - 20 of 127 Works in Cosmo Brown
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Modern AU. Cosmo (19, college student) hates being babied—so when actor Don (22) comes home teasing him about a rare study session, Cosmo shuts him up with a very adult kiss. What follows: couch makeouts, pizza delivery, and the same old “old man” bickering that always ends in cuddles.
Fluff, age gap (3 years), established relationship, no plot just vibes.- Language:
- English
- Words:
- 805
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 17
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Immediately after "Make 'Em Laugh," Cosmo decides Don deserves Kathy—and quietly slips away.
Don, clutching a suspicious white pocket square, refuses to let twenty years vanish overnight.
One off-key duet of "You Are My Lucky Star" might be all it takes to rewrite the ending.- Language:
- English
- Words:
- 3,558
- Chapters:
- 1/1
- Kudos:
- 4
- Hits:
- 23
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The Driver's Drivingの日本語版です。
殆ど同じですが少しローカライズしてます。- Language:
- Nāhuatl
- Words:
- 1,300
- Chapters:
- 1/1
- Hits:
- 6
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Summary
Make 'Em Laughの後、コズモがドンと別れようとする。
- Language:
- 日本語
- Words:
- 8,222
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 8
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Summary
Don is thoroughly vexed after being dragged to the premiere of a dismal slapstick romance he wasn't even in. Luckily, Cosmo knows exactly how to break the star's straight face—and the tension—with a clever game of wit and a simple question of duty: If the driver's driving, the lovers have gotta love.
- Language:
- English
- Words:
- 668
- Chapters:
- 1/1
- Kudos:
- 3
- Hits:
- 29
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Summary
Before they were the iconic Don Lockwood and Cosmo Brown, they were just Donald Miller and Cody Brown—two broke vaudevillians barely making rent. After surviving years of flying apples and garbage, they decide their biggest problem isn't their act; it's their names. An emergency meeting is called to find a classy, world-changing name that screams 'Star.' A fun, witty prequel about friendship, ambition, and the night they finally found their shine.
- Language:
- English
- Words:
- 1,523
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 8
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Summary
kinktober 2025 - day 19 - exhibitionism
★・・・・・・★
cosmo absolutely loved attending premiers with don. he loved talking to all the actors and models, he loved all the fancy refreshments, and he loved sitting in the back of the theater with don, where no one could see them.
Series
- Part 8 of kinktober 2025
- Language:
- English
- Words:
- 1,949
- Chapters:
- 1/1
- Kudos:
- 3
- Hits:
- 111
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Summary
In the early days. Don and Cosmo were flirting from morning.
*This is the English version of what I posted in Japanese.- Language:
- English
- Words:
- 1,524
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 36
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Summary
Young Cosmo. Since Don wasn't paying attention to him, he decided to play by myself.
Before sleepingより改題
- Language:
- 日本語
- Words:
- 2,853
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 11
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Summary
In the early days. Don and Cosmo were flirting from morning.
Please translate and read it.- Language:
- 日本語
- Words:
- 3,184
- Chapters:
- 1/1
- Hits:
- 8
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Night and Day Really Aren't that Different by ziazippy5379 for septemberbells
Fandoms: Singin' in the Rain (1952)
13 Oct 2025
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Kathy's heart fluttered at the mention of the possibility of having all three of the people she loved as her spouses. She wanted it badly. It had been the whole reason Betty had come to California. And there was a hope she would get the thing that she and Betty had talked about so many times as children and teens. That they would finally have the men to make a full sedoretu together. She was sure that Don and Cosmo were those men.
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Your Own Spotlight by Missy for sincereously
Fandoms: Singin' in the Rain (1952), Gypsy - Laurents/Sondheim, Some Like It Hot (1959)
09 Oct 2025
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Louise and June sneak backstage to meet Kathy and Don, only to meet Sugar -- who offers them a position in her all-girl orchestra and teaches them a valuable lesson about bravery and facing down your mistakes.
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Or: Love in Hard Times.
Hollywood is changing, and Guy Dexter and Thomas Barrow have to deal with Love In Hard Times
No, that’s not a problem with their relationship. It’s just the name of the radio show they get pulled into doing. Which doesn’t mean there aren’t shenanigans.
Series
- Part 5 of Roles
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before the fire, some picnic blanket spread; between three hearts, some sweet warmth shared by forsworn for septemberbells
Fandoms: Singin' in the Rain (1952)
23 Sep 2025
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Summary
Kathy's looking forward to a lovely dinner with her partners. But a snowstorm leads to a powercut, and the powercut leads them to a picnic before the fireplace. And Cosmo's mischief nearly leads them down the wrong path entirely...
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Your Secret Equal by angelfeast (miscellanium) for Luna
Fandoms: Singin' in the Rain (1952)
20 Sep 2025
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Summary
When Don and Kathy bent over the couch to check on Cosmo, he stared back up at them with his bright blue eyes.
"Isn't the genius going to thank me too?"
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When Irish Eyes Are Smiling by GreenGlowingNeedle for WyvernQuill
Fandoms: Singin' in the Rain (1952)
19 Sep 2025
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Summary
Cosmo, Don and Kathy end up getting sucked into the latest Selden/Lockwood picture and now they have to battle distance, the rules of a magic they don't understand, and doppelgangers of themselves to make it back to the real would - and tell one another just how important their love truly is.
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They're dancing with abandon in the little place, all but floating from room to room. Don and Cosmo step towards each other, looking as though they're about to kiss, and then they go for a handshake instead at the last second. It's not settling. No touch between them is anything but a gift.
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[Podfic] Three's Only Company if You Want there to Only be Two by sisi_rambles for ziazippy5379
Fandoms: Singin' in the Rain (1952)
30 Jul 2025
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Don and Kathy have been married and home for less than a month when they realize something isn't quite right. One Cosmo Brown isn't in their house often enough for their liking.
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[Podfic] A Moonlight Waltz for Three by gremdark for galaxyofroses
Fandoms: Singin' in the Rain (1952)
28 Jul 2025
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Kathy Selden and Don Lockwood are on their honeymoon - and so is Cosmo.
Series
- Part 16 of Battleship 2025: Podfic
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Twenty years in, what are things like for Don, Cosmo, and Kathy? Things are rough at work though, and Cosmo has been going through a depression and Don has no better idea of how to help him than he does how to get this role right before the camera. After Kathy and Cosmo leave the studio, Don finds some old footage, of the three of them in one of the first talkies they all did.