The M-rated accompaniment to "Always My Heart", a fiery night of passion between our favourite couple. WARNING: M-RATED includes and/or refers to sexual content, if this is not your cup of tea please do not read. Option to add further chapters in the future.

Castle and Beckett investigate a murder of a man, there is a strong motive on why this man was murdered, but it is soon revealed that something else is taking place and the perpetrator has very different plans. I'm not good at summaries, this is also my first fanfic. Takes place somewhere in season 4, but before 47 seconds

An AU post-Christmas story patterned after the Hallmark movie Christmas at Holly Lodge. The names of Castle characters referenced in this story are the property of Andrew Marlowe and ABC, even though the characters play entirely different roles. Entry for the Castle Ficathon Winter 2022.

After returning from LA, Kate finds Josh has been cheating on her. Kate puts an end to their relationship and seeks out the advice of Castle. Together they will journey from Partners in crime to partners in life, expect everything we have come to love about our Dynamic Duo as they embark on a journey of the heart to find the one who will hold it for forevermore. Set Season Three

Third installment in the Breathe Series of the Johanna Verse. January ninth had snuck up on Johanna this year, catching her off guard and making her realize that maybe it was time to try a different tactic in regard to the day she dreaded most. Castle Winter Ficathon 2022.

Kevin and Alexis were both at a masquerade looking for a one-night stand with a sexy stranger. Somehow they end up going home with each other instead. Hijinks ensue when they realize exactly what they've just done.

Richard Castle and the 12th precinct are involved with a serial killer. This particular killer is a fan of Castle's novels and attends his local book tours.

A story in the "Becks" Beckett Universe. Are Becks and Charlie destined to be together, or is there more going on behind the curtain that our fem fatale is unaware of. Takes place a short time after the "Girls Night Out"

An author receives a unique and unexpected gift from a "fan."

Rick just has to know the story and what seems to be a routine murder case turns into something else.

After returning from the Hampton during the in of summer. But he gets a cold welcoming by the precinct. Castle decided to leave, since no one wanted him there. Three years later, Castle returns with a smaller family of his own. Rated for language, violence, and sexuality.

Kate made a mistake when she evaluated Castle. She thought he was a shallow Jackass. Which he was but she learned something else. He had learned her secret. - COMPLETE

Collection of non chronological one-shots expanding on the 'Five Little Monkeys' world. Cover art credit to Angie (@Dtrekker on Twitter) Rated T for minor language and sexual situations.

A complete reimagining set into the timeslot of Demons (and that's pretty much all they have in common) with a greater lean towards the supernatural in favor of the holiday season creeping upon us. Rated T (for now) for instances of adult language, violence, and sexual content. Cover art is a cut from The Nightmare by Swiss painter Henry Fuseli. #CastleHalloweenBash

In the aftermath of Beckett's shooting, her father intervenes, leading to Beckett and Castle realizing that what happened during the Raglan case and Montgomery's last stand means that their phones are tapped, and that they have to work together on a secret investigation to uncover the conspiracy behind Beckett's mother's murder and her shooting. AU from (basically) 4x01 "Rise".

Rick finds out about Kate's interview a few days earlier and decides it's time to stop pretending to be less than he is. All standard disclaimers apply. T rating for now, may go to M latter so you've been warned. Caskett ending or at least cliffhanger if I break this up into multiple parts. All standard disclaimers apply.

AU – return to the pilot episode. Imagine they did go to dinner to debrief and then kept their personal life a secret.

This is the eighth story in the Different Road Taken AU. Fresh off their New York City Homecoming, A new threat has just checked in at the Castles Complex. A threat willing to play the long game.

un reencuentro después de tanto tiempo.

Just a few weeks following the aftermath of Sonia's eventful return, the gang is faced with an unscrupulous killer who is targeting public servants. Their struggle for progress and increased scrutiny from the ranks above brings up some tough questions and painful truths, threatening the future of New York's greatest crime fighting team.

A AU story set shortly after episode 12 "The Fifth Bullet" during season 2. Just some fluff.

Young mercenary soldier Rick Castle leads his troops on several planets. COMPLETE.

Richard Castle wasn't expecting to meet the love his life in a bar, but he did. He wasn't expecting his life to be filled with so much happiness in just a few short years, but it was. He wasn't expecting a statue of elephants on parade to destroy his world, but they did. Can Rick ever find that happiness again after losing everything he thought he knew? AU, No death, Caskett ending

This is a different Castle. But then this is a different Beckett. Sparks fly. Complete

Her words echo in his mind as he glances at the other side of the bed. It's empty, the comforter thrown back. A look at the clock tells him he slept less than an hour, and he sits up, his heart sinking with disappointment when he realizes she's gone. Set post-4x23. COMPLETE