A Christmas AU reunion that takes place in Season 3. How things might have played out if Castle hadn't returned to the 12th in the fall.

Richard Castle gets the surprise of his life and looks to his longtime friend, Kate Beckett, for support. Will she be able to step up and help him with his newest challenge? - Caskett, AU. For Castle Ficathon 2020. NOW COMPLETE.

"Montgomery was dead. Beckett would be devastated. It didn't matter that Castle hadn't seen her in almost two years. Right now, in the face of this loss, all he knew was this overwhelming concern, this need to make sure she was okay." An AU version of "Knockout."

Inspired by One Night by Picture This

Castle and Beckett spend a day together and end up in a small Café. It's not a date. (It's a date.)

"Hallowe'en was not a time for stupid masks, costumes, parties, fake fears, or candies. It was not even a time for the much older tradition of Guising, brought from Scotland hundreds of years ago, which seemed to have dissolved in the pathetic little trail of Trick or Treating. Hallowe'en was nothing but a bad joke..." CastleHalloweenBash2020

Richard Castle is facing the greatest crisis of his life. He cannot reason or write his way out of this one. In this desperate time he turns to his partner Kate Beckett for advice and help. What follows surprises both of them. This AU takes place three years into the series.

Takes place after they have finished the case in L.A. Unable to catch a flight back to New York, they are forced to stay another night. Romance.

A/U For years, he thought she was dead. Murdered - he had been a suspect. He loved her. He mourned her, but the problem was that that person didn't even exist. The Castle characters aren't mine, but I raise my glass in Auld Lang Syne to Marlowe and company.

A long lost relative, a curiously worded will, and an expansion of their partnership agreement lead Castle and Beckett down a path neither of them could have ever imagined. Caskett. Set mid-Season 3.

(Post 47 Seconds) She knows she made a mistake, one that she was hoping would fix itself over time. But her first case comes back to haunt her and she's up against too much to go it alone. She needs him back. {COMPLETE W/ EPILOGUE}

An AU meet - Kate Beckett's sailboat and Rick Castle's vacation fortuitously cross paths, and what comes of that convergence is neither expected nor uncomplicated.

A post ep. 2x24 story, based upon a prompt I happened upon which had its author hoping to read about Rick and Kate's weekend in the Hamptons that never was, one that began as platonic but became a bit more.

Kate overhears something that changes everything. Post The Limey. Written for Castle Fanfic Monday. Cover art by the delightful Angie @dtrekker. COMPLETE

On a quiet, cool morning in early July, Jim Beckett steps out onto the knotted wood porch of his cabin and does what his daughter can't or won't do for herself: he calls Richard Castle.

Set during 4x01: Rise. Castle strode past the diner's long bank of windows as quickly as his legs would take him. A bead of sweat trickled down the middle of his back despite the cool of the evening. He was desperate to get inside. Kate's father had called him not a half hour ago and he couldn't get there fast enough.

She was so focused on keeping him safe that she didn't consider what might happen while she was away, didn't consider the one person who could call her on her behavior and maybe even lure him away.

Beckett's decision to leave Castle will have a devastating impact on the future. He will tell her,"I once believed,then I hoped, but now,all is gone. You have thrown us, away." She will attempt to repair the damage, but outside forces will complicate the task. Will they ever be repaired? Can he ever love her again? An AU tale, based on Season 8, for "Winter CastleFicaton, 2015."

"She glanced down at the slip of paper on the passenger seat, crossed with the hasty scrawl of the address. Yup. This was the place, all right." What if, in Headhunters, Castle found himself dumped out in the sticks mid-investigation by Slaughter? Belated birthday present for the lovely Nic/ColieMacKenzie. Twoshot. Rating will go up in the second chapter.

"He's quiet for a minute, suddenly remembering an article that he read once. He's not sure she'll go for it, but he's willing to do anything to help alleviate her of her headache." A prompt fill written for (@GeekerMom). #CastleFanficMonday

2014 Ficathon Entry. AU from 4x01. Three months after her shooting, Beckett is back - but Castle isn't. He's had enough and isn't following her anymore - and if she wants the happy ending then she's going to need to do the chasing, even if Castle is adamant he doesn't want her to. Now complete.

A CASKETT 'Day in the Life' vignette. Starts slow, ends well. Takes place on a bright spring day late in season 6. Chapter 6 is fixed (sorry!). For those that think Nathan Fillion could lose 20 pounds

Taking the flowers from Beckett's hand, Castle grins. It's amazingly sweet to have someone taking the time and effort to make him smile, to have someone trying to improve his day, and these flowers have just become sacred. Poof! You're Dead (S3) post episode story, becomes AU. How a simple gift turns into something so much more. COMPLETE

Castle and Beckett receive a tip off that leads them to a alley way. But something happens in the alley that changes everything. This story is rated M because it contains subject matter that is for mature readers. it was written to increase awareness and communication about the subject. It does not contain smut.

Future-Caskett. Their lives through the eyes of their child, Amelia Castle. "Look how strong you're being about your Mom being asleep for so long, and how much of a good big sister you're being to Atticus. I love you, Amelia. You're so special. You know that, don't you?" COMPLETE.

Shot, hospitalized and confused, Katherine Beckett wakes up to a changing future. Richard Castle wants to protect her, love her, save her. But there are things she must face, and she can't make him the promises he needs. Post-Knockout continuation.

He had flown too near the sun. His wax had melted, his wings had failed him, and he had fallen. But Icarus was not failing as he fell, just coming to the end of his triumph.

Castle invites Kate to a Firefly party.C/B fluff & sex. 1st time posting as well. Hope you are familiar with Firefly, otherwise much understanding will be lost,as well as humor. Reviews will be appreciated. New story, Fate, begins where this one ends.

Part 10 - Despite the rocky beginning, it's always led to this. To them. Caskett smut.

“I’ve seen the heart of darkness. Let’s just say, I crossed over that line.” set immediately after episode 10, A Death in the Family.