Do you know what a Doppelgänger is? Did you know that Kate Beckett and Richard Castle have one? Did you also know that their lives depend on having one? Just are these Doppelgängers going to be just what these two need? Read and find out. M rated chapters are clearly marked.- NOW COMPLETE

My own interpretation of some scenes from episode "Cuffed"(4X10) made into a fun poetry. Basically the whole episode in rhymes. Please give it a try. I hope you have fun reading it.

Que hubiera pasado si en unos de los capítulos de la segunda temporada (en la que Deming no existe) una persona le pide un favor a Beckett, teniendo que poner en riesgo que su escritor se entere de sus sentimientos hacía él.

This is Castle future history that takes place after Life Goes On and Distress from the Dungeons, in the same universe. If you haven't read Life Goes On, you've missed the 7 years that precedes this. They have the kids and the life shown in the final seconds of Castle S8. Of course I own nothing Castle.

'The woman is staring at them, frozen for a second, and while he briefly registers how stunning she is, it's the two men standing behind her with guns in their hands that really catch his attention. He suddenly wishes he had asked Eli what his mother does for a living.' AU. Entry for Castle Ficathon 2017.

Trouvaille; a lucky find. Beckett was accidentally artificially inseminated and it turns her whole life upside down.

Det Rick Rodgers was handsome, sexy, funny and unquestionably Kate Beckett's favorite among her coworkers. Their two year partnership led to her calling him a friend-more so, if he was interested, but that was the problem: he seemed to be interested in every available female-except her. Caskett AU. For Castle Ficathon 2017.

"What may be broken to you is beautiful to me." 4x01 AU: Sometimes you don't have to runaway to find what was meant to be… *2016 Summer Ficathon*

"I'm just a girl, looking for a private dick." "Then your search is over, sweetheart." An M-rated AU insert. COMPLETE.

Castle has an unusual, creative talent, and he wants to share it with Beckett. Threeshot (for now), first part set post-2x18,second part set post-8x22, third part future!Fic. Caskett.

This is the M rated chapter insert for Leave the Light On that goes between chapter 12 and 13. Coming back from recovery after taking a bullet for her, Beckett finally admits how she truly feels about Castle and takes him back to her apartment for the night. [Complete]

An AU meeting. Richard Rodgers is a homicide detective raising a daughter who is assigned a young Kate Beckett as his partner. They both have their share of secrets. COMPLETE - For Now

He puts the book down, sits on the bed and carefully unfolds the paper, covered in his mother's neat handwriting. Looks like a letter. He reads the first line and his heart stops for a second. It is a letter. To him. WARNING: SECONDARY CHARACTER DEATH

Traveling to the West Coast for their book tour Castle and Beckett see new places and old and visit their California friends on their way from San Francisco to San Diego. An unexpected circumstance during their trip brings them to an old acquaintance and the fact that fire cannot conceal what is evil. Twenty-fifth in the Beware Of Darkness series. Caskett pairing. Complete.

A season 5 AU after Still. He finds the first paper on her pillow, the sheets on her side of the bed cold already. 'All my dreams are beautiful. But none as beautiful as you. You are the reason I return here each morning.'

"It's him," her colleague answers and it's the solemn tone of his voice, the grave quality of words that she's heard in only the most dire of circumstances, that confirms it for her before he has to say another word. "It's Castle. They found him. Alive." AU. An entry for the Castle Ficathon 2017.

Just when you think it was smooth sailing ahead, life has a way of changing the direction of the wind. Reece Castle was not giving up, and God helped anyone that got in his way. When it came to Sydney, he would fight to the death.

A two-chapter story inspired by the following prompt: "I can't stop thinking about you." It's the morning after their first night together and Kate wakes up alone. When Rick isn't around for their first day as a "them," can he make it up to her?

On the swings during Watershed, Kate ends it. But when Castle gets a call from a DC hospital three months later, Kate Beckett once again turns his world upside down. *Entry for the 2015 Summer Hiatus Ficathon!*

Prompt: "Undress me" by Tatia Pilieva (on YT). AU, set in season 4, they've never met.

Hey guys! This is an AU about Castle and Beckett meeting in college a couple of years after Joanna's death. Let me know what you think! I hope you guys like it!

Set in Season 5 time...Rick & Kate share their first bath together. Very romantic and sexy.

A pledged one-shot for the Kai Dance Fundraiser. Castle post season 8 - you could even say this is a continuation of that nice family scene at the end.

He's naked. Completely naked. And holding a slice of watermelon. That's certainly not the sight she was expecting when she left the precinct, intending to invite him to dinner. And to her bed later.

'She's never mentioned the name Richard Castle, and no one's ever asked. She's kept their past as far away from here as she can manage. That burgundy pillow sitting on her bed is about as much as she will allow herself. Some nights, it's all she deserves, others it's all she can get. But most nights, it's all she will allow.' Post Watershed AU (5x24) *COMPLETE*