Castlefan fiction

Fandom · 3,947 works

2,727 Castle stories are open to everyone here, 93% of them complete. The average one runs about 4,900 words. Read any of them in your browser, save it as an EPUB, or listen to it.

Works

Some results are potentially explicit

Castle

Observe and Detect

by shrift

In which there is an early morning call-out, breakfast food betrayals, the pulling of pigtails, and a groove that gets lost and found.

Teen 3.2k words 1 ch Complete 1k kudos

Humor · Character of Color · Adorkable

Castle

Domesticity

by joyfulfeather

When Esposito loses his apartment, Ryan takes him in.

Teen 6k words 1 ch Complete 986 kudos

Slash · Fluff · Romance

Castle

On Tuesday

by nightwalker

Castle observes, meddles and finally gets it right.

General 3.7k words 1 ch Complete 778 kudos

Humor · Fluff · Romance

Castle

That Star Fall Down

by fiercynn

Ryan opened his mouth to give a sharp retort, but a sudden look at the expression on Esposito's face made him close it again. He looked not only pissed, but a little too invested; and there was that strange feeling in Ryan's stomach again, except this time it wasn't heavy so much as tight and clenched, threatening to choke all the air out of him.

Teen 10 words 1 ch Complete 758 kudos

Case Fic · Character of Color · First Time · Minor Character Death· +4 more

Castle

Proposal

by smilebackwards

In which Ryan is Esposito's partner, but not his cop partner and there's an annual NYPD Labor Day picnic in Central Park.

Teen 3k words 1 ch Complete 711 kudos

Marriage Proposal · Alternate Universe

Castle+2

Strange Games

by Rahar_Moonfire

What if Magnus played a more intrinsic role in Clary's life after taking her memories and Clary went with him instead of Jace, Alec, and Isabelle?Clary lives a comfortable life until she witnesses a massacre at a rave. Suddenly, her mother pushes her through a portal to escape the people hunting her for a mysterious Cup. Scared, alone, and betrayed by the man who she hoped would be her father, she flees to the only other person she can trust: Uncle Magnus. Unbeknownst to her, life is about to get much more complicated than she originally anticipated. To start with Magnus isn't really a simple yet eccentric fortune teller. He's a warlock who has a tendency to be overprotective of his few friends of which Clary is included.Now if only Jace, Alec, and Isabelle could figure out who this new Shadowhunter is who screwed up their mission at Pandemonium and why the Circle would make a comeback by attacking Mundanes.Chapter 17 summary: In which Clary gets a glimpse of the Institute and receives a warning from a denizen of DuMort.

Teen 71k words 18 / ? ch In progress 652 kudos

Alternate Universe · Alternate Universe - Canon Divergence · Bad First Impressions · Case Fic· +9 more

Castle

Of Borrowed Shirts and

by coffeebuddha

Ryan doesn't know how the witness came to the conclusion that he and Esposito are a couple, but they really aren't. No, really.

Teen 2.1k words 1 ch Complete 630 kudos

First Kiss · Get Together

Castle

Lay You Down Like A

by coffeebuddha

In which Javier accidentally becomes an interior designer, Kevin is the homicide detective who's been quietly pining for him for ages, and everyone thinks swatch is a stupid word.

Teen 4.8k words 1 ch Complete 527 kudos

Get Together · Alternate Universe

Castle

All I Saw Was You

by TheSacredFandomTexts

Kevin Ryan is in love with Javier Esposito but has decided he’s never going to tell him. It seems only something drastically life-altering can loosen his tongue.

Teen 27k words 11 ch Complete 513 kudos