Nothing else exists in this world after Kate Beckett utters the words, "Castle, if we were getting married " with that open, adult look in her eye. AU set during 4x11: "Til Death Do Us Part"

"You're still here. I thought… I said I'd call you." Her words hurt him; pierced his carapace of calm. "Yeah. But it sounded like you wouldn't," he said bluntly. "So before I go, answer me just one thing. How much do you really remember?" AU, after Beckett was shot in s3. #Castleficathon2018

Beckett is suddenly writing letters, and so is Castle. Complete.

A sequel to my fic "Feels Like Home". An AU version of Season 3, following Castle and Beckett's relationship.

4x01 AU. "Don't look!" Just to hiss out these words, the effort left her breathless and rigid with pain. Castle eased the door shut behind him as quietly as he could. The soles of his shoes squeaked on the shiny floor and he cringed at the screech of sound. COMPLETE

'Kate Beckett may have slid beneath his skin, threaded herself through his veins and leaked into his bloodstream, but maybe it was a good thing, for now, for the sake of the mission. He'd have her out of his system by the time it was all over with.' A roughly season 8 inspired AU.

When a TV executive is murdered, Beckett is called to the scene—and immediately barred from the case. Set after 8x18, the appropriately titled "Backstabber." Complete.

'Who knew it would take a power outage to bring them to their senses...' An AU post-ep for The Limey. For the lovely Lou, on this Castle Fanfic Monday.

He finds his match is smart, her humor sharp, and the desire just to meet her for real nearly overwhelms him. He doesn't. It isn't the right time. But he asks her to call him Rick, and in return, she asks him not to call her Katie any longer. It's Kate, she says. - A Caskett Meeting AU for CastleFanficMonday

3x24 post-ep. AU. The gunshot damages her spine and leaves Beckett paralyzed."This is going to break her, but losing you, that would shatter her."

"He closes his eyes, but no matter how tight he squeezes them, there's no erasing the image of her smile. He knows, because he just spent two hours in bed trying. He knows, because this isn't the first night the visions of 'what ifs', haunt him." An AU insert for 3x22.

'The glimpse of her face, her smile illuminating his screen, causes his chest to burn, consumed by fire that chars his heart. He loves her, but it's not enough. It's too much. And he can't take anymore.' An alternate end to season 4 that changes everything.

When Special Agent Kate Beckett is offered an interview for a Secret Service position at the White House she didn't know what to expect, but even less than the position as personal protection for the first daughter, she never expected him. President/SSA AU. COMPLETE.

Richard Castle is a best-selling author on a book tour. Kate Beckett is a young woman who ran from, and is still trying to deal with, her past. What happens when he meets her at a bar during his tour? AU.

One-shot photo prompt set during 1x04: "Hell Hath No Fury." Kate tapped on the doorframe, knuckles knocking lightly so as not to startle or disturb the peace. "Hey. Am I…interrupting?" "Beckett!" Castle dropped his pen and struggled to his feet, clearly surprised to see her. COMPLETE

A one-shot story, set in Season 3, almost two weeks after the Last Call episode, this story finds Richard Castle alone, on a Friday night, in The Old Haunt, the bar he has just bought a couple of weeks prior.

This is an AU story that begins during Vampire Weekend after Castle is bitten by Morgan Lockerby. Lanie shook her head. "I don't think an anti-psychotic will do it. His red blood cells are breaking down. So is the melanin in his skin that should protect him from sunlight and Kate, his incisors are growing." I own nothing Castle, Rating upped to M for Chapter 71.

An AU post-ep to 2x18 "Boom." "He cares about you, Kate. You may not see it; you may not be ready to. But he does." She saw it. She just didn't know what to do about it.

Castle and Beckett both join the same dating website after incessant encouragement from their family and friends and start talking to each other without knowing it due to the anonymity of their profiles. Loosely based on "You've Got Mail." My entry for the Rom Com Fic Challenge.

Castle has always been there for Beckett so she wants to do something for him in return.

AU where Kate Beckett has a daughter from a drunken one night stand in Las Vegas on her way home from Stanford. All she knows of the father is that he has bright blue eyes, which her daughter has inherited. 11 years later, Ryan points out the similarities between Joey Beckett and Castle, sending everything into chaos. Set in season 2.

Trotz ihrer Probleme müssen Castle und Beckett gemeinsam ermitteln. Zeit der Handlung: 4. Staffel, nach der Episode "Der Brite" ("The Limey")

Det. Kate Beckett isn't so sure about her new partner, Det. Richard Castle. He's irritating and doesn't always play by her rules...he also just might be the one person she never knew she needed. AU set circa Season 1.

"She's wheeled into his room the day after Mr. Johnson dies, seemingly asleep, perfectly silent. The only thing he knows about her by the end of the day is that her condition isn't good." Sharing a room, waiting for a heart transplant, Richard Castle gets to know the quiet, dying Kate Beckett. AU. Three-shot.

'Castle's secret delight in having a 'boy's day' with his son had made her smile a permanent fixture, her love for their little family strong and overflowing within her chest. Their matching t-shirts only aided in the ache of her cheeks.' For seilleanmor.

Love starts with a toothbrush.

S1 AU Based on a tumblr prompt from anon: Castle's a doctor, a friend of Lanie's. AU Caskett meeting at Lanie's birthday. *Castle Winter Hiatus 2014 Ficathon Entry* Cover art by the awesome (ScribbleAStory)

An AU meeting inspired by 1x03 Hedge Fund Homeboys

It's been exactly three years since Johanna Beckett died. Her daughter Kate wants to visit her grave - but the day takes a different turn than expected when Kate finds her mother's favorite flowers. One-Shot off a Tumblr prompt.

While recovering from her shooting, Beckett comes up with an unusual way to make amends to Castle. Set after 3x24 "Knockout."

Based on a prompt from the castlefanficprompts blog: "Beckett accidentally texts Castle "I love you" thinking she was sending that to her dad." For the wonderful lousiemcdoogle.

An AU take on what could have happened if Cops and Robbers occurred after the events of 47 Seconds. Two-shot.

tumblr prompt: They slept together after Ryan's wedding but never talked about it. Kate finds out she is pregnant but doesn't know how to tell him, especially after the events of 47 seconds (and Limey).

"She's so happy she's not sitting at the singles table, couldn't fathom not being here to witness the pure joy painted across his face." Episode insert for 4x11. For Alex.

"She had beautiful hazel eyes. But something was off. He had seen something in her eyes. Something that screamed broken at him. A deep sadness in her eyes, tainting the picture of a young, carefree, beautiful woman." - One Shot. AU Caskett meeting.

"How ironic that it should have been his books that had rescued her, when it had been he whose words had damned her in the first place." AU s1. Please read a/n at the beginning.

She has a baby. She brought a baby back from Haiti. Can you even do that? Season 3 AU.

Set during 4x01: "Rise", immediately after the swing scene. Kate is shocked by how much seeing Castle again affects her. She can't get him out of her head. "So…what? I just wait? Behave like old times? Let things crawl on like before, with neither of us admitting what we really want?"

"For years since her mother passed away she'd been trying to find her way, her north star. She needs to find her place, her home. She's had to let go of too many things in her life, and her heart can't take much more." An AU take on what could have happened after the fight scene in "Watershed". (5X24)

Beckett doesn't realize at first that it's a game. 4x6 AU (Demons) Fluff. Fluff. Fluff. Fluff.

"I'm sorry, there's a mistake. I've never been married." The clerk was not to be put off. "Well according to this, you have. And it looks like you still are." What if Kate's Vegas bridegroom wasn't Rogan after all? An AU meeting/6x23 fix-it, cowritten by AnnieXM and louisiemcdoogle.

Based from the episode 'Knockdown' and that kiss... that results in more kisses and discussion about their future, plan on making this a long fanfic lots and lots of fluff not much about the crime more about the Caskett love.

Summer of 2010. Just a little twist on things that wouldn't quite let me go.

Season 4 A/U where Beckett does not remember her shooting. 2 shot.

Castle's brilliant idea - "act drunk" - is not cutting it. She makes a mental note never to listen to him again. Ever. About anything. - fill for the winter hiatus kink meme.

Young Kate Beckett had looked for a night to forget only to find it turned into one she would remember for the rest of her life. AU

There were so many things he wanted to say to her but that wasn't a part of their relationship. So he wrote her letters instead, hid them away, never intending for her to read them. Until one day, Kate stumbled upon them by mistake. Complete.

After a vivid dream, Beckett thinks she's been given a second chance. When she begins to doubt the reality surrounding her, there is only one person she can think of who has come up with crazier things than what she's living through.

co-authored by Sandiane Carter and chezchuckles. Beckett and Castle are assigned to work a case undercover.

Kate stumbles across a secret - no wonder he'd been so angry at her after she'd avoided him all summer - and reason comes from an unlikely source. Complete.

When Kate Beckett went to get her book signed by Richard Castle, she never imagined that she'd end up meeting his daughter, much less offering to babysit for the afternoon. AU.

Kate and Josh have broken up, and Kate and Castle have…well, they haven't anythinged. And tonight, they finally stop fighting it. Set somewhere at the end of Season Three, assuming that our shipper irritant is gone.