Is his first time in a solo undercover mission since they have been together and he only wants to impress her, but everything is not as it should be. There's always a story and he's not going to stop until he gets to be bottom of it. AU Established Caskett. First fic, ever!

This takes place after 'Once upon a crime'. Castle and Beckett go out for drinks, and get a little carried away.

"So Castle, missing your girlfriend?" the sinister tone cannot be masked by the remnants of laughter … the voice is familiar … not everyday familiar … but he knows it ….

Oneshot speculation about "Still" based off of the promos and my own headcanon. Spoilers from both the ABC and CTV promos, you have been warned. "And too late, too late, she whispers an answer she'll never have the chance to say to him, the words he'll never get to hear from a future they'll never have..."

"Hey, did you know that in New York it's illegal to carry an ice cream cone in your back pocket on Sunday's?" He'd caught her mid sip and had to choke back his own laughter when she snorted into her coffee cup. "Seriously Castle?"

Castle and Beckett had ventured into the same magic shop and a comic book shop when they were younger. What if Castle and Beckett weren't ten years apart in age, but only a few. And what if one day they crossed paths at the magic shop. Hopefully a multi-chapter story, but we'll see how it goes. This is my first adventure into writing something like this, so bear with me :)

Castle y Beckett se encuentra atrapados en medio de una serie de terribles asesinatos, todos relacionados con un antiguo amor del pasado de Castle. En medio de la terrible situación Castle descubre un secreto del pasado, uno que vendrá para cambiarle toda su vida y sus experiencias como padre de familia... el tiene otro hijo.

After Always, alternate ending. What if Kate didn't make it off the rooftop? Angst heavy, for those who like angry/dark Castle.

A series of conversations between characters that don't get enough (non-case) screen time together. Ch. 5: Castle, Ryan, and Esposito. Introducing...FTB!

When young, successful crime novelist Richard Castle meets MI6 agent, code name 'Sierra', he has no idea just how much she will change his life. AU. Think Caskett meets spy thriller... *complete* M rated chapter (14.1) as a separate story.

Beckett ainda sofre com as desordens mentais deixadas pelo disparo que quase a matou. Abusa do álcool para se livrar de suas dores, mas é a Castle quem ela chama quando está mais frágil. Essa relação está confusa e indefinida e precisa tomar algum rumo imediatamente. Entre discussões internas, sonhos e reflexões surgirão as atitudes que transformarão a vida de ambos.

SPOILER WARNING- This is it. Her luck has finally run out. She can't believe it's going to end like this. She's survived being locked in a freezer, a bullet to the heart, almost drowning, only to die at the hands of a bomb. Pre Ep for Still

Requested by Tumblr Anon. Rated T

Based on the short story by Ernest Hemingway

Speak a new language so that the world will be a new world - Rumi

La jalousie de Richard Castle peut parfois se montrer très agréable pour Kate Beckett... Surtout lorsque cette dernière est frustrée ! ATTENTION RATED M.

Rick and Kate break the news to Alexis that they're a couple, but she doesn't take it well. At all. Kate has to try to fight for and justify their relationship to Alexis. I just wanted to toy with the concept of Alexis being against Caskett's relationship. :) R&R!

A member of the Castle family had a nightmare and needs some comforting.

A moment in time when Rick explains to Kate about how "The White Whale" got it. (Snipped from "Richard go Talk to her.")

Just a little smut beacuse the bigger story I'm working on isn't allowing for any of it. Rated M only beacuse i dont know what would be considered T-rating

Short one shot. Kate and Castle. First try at fanfiction!

"I love you," she tells him before she reaches her destination. Just before she gets there she feels him stiffen, he uses the hand that's been combing through her hair to stop her. "Wait. Back up, what do you mean by the boy that you 'gave everything to?"

When Beckett explains to Castle that she has walls inside that practically shut him and everyone out Castle can't help himself. He needs to kiss her to reassure himself that he's not crazy and that he does feel the connection between them.

One shot. Beckett & Castle go to high school before the shadowing. If I continue it will be one shots. Just something I thought of. Not my best writing. It's something I add to when I need to clear my head and have major writer's block. Nothing special If I continue, the rating will change to M.

"To open your heart to someone means exposing the scars of the past." – Unknown.