309Then Came Love » by bingblot Kate had never planned to see him again but now, she would have to see him. She had to see Castle, for the first time in weeks, and talk to him. Oh shit. Starting in the summer before S2 and then going AU from there.
Castle, T, English, Romance & Friendship, chapters: 11, words: 56k+, favs: 81, follows: 209, updated: 9/17 published: 6/25
65One time thing » by Lololova "Not tonight then," he says with that confidence she hates. But it's also what pulls her into him, especially when they're in their birthday suits. She holds in the growl she wants to let out saying that no, not again, not tonight, not tomorrow, not any day, but she also knows she's said that before. /Set after that first episode in season 1. Enjoy!
Castle, M, English, Romance & Hurt/Comfort, chapters: 6, words: 13k+, favs: 30, follows: 65, updated: 9/17 published: 9/4, Rick C., Kate B.
56Roman Holiday » by ipreferwestside When the world grinds to a halt in the middle of his book tour, Rick Castle finds himself sharing a hotel room with a woman he barely knows. A three-part fic (part 3 is rated M).
Castle, M, English, Romance, chapters: 3, words: 10k+, favs: 34, follows: 64, updated: 9/16 published: 9/12, Rick C., Kate B.
603Cruel Summer » by Garrae If he wasn't going to be around, what did anything matter? Justice. Justice for the victim, justice for their families, justice and closure. Justice mattered: being the best cop she could be to deliver that justice. Whatever toll that took. Whatever price she paid. Post Castle leaving, s2. Summer Ficathon 2021
Castle, T, English, Romance & Angst, chapters: 19, words: 65k+, favs: 54, follows: 119, updated: 9/16 published: 8/5, Rick C., Kate B., Roy M.
18 Good With Customers by ipreferwestside Kate is wearing one of the souvenir t-shirts they sell. Judging by the line forming in front of her, just having her behind the bar is a better sales strategy than any marketing campaign. A post-Knockdown AU. Rated M. COMPLETE
Castle, M, English, Romance, words: 3k+, favs: 32, follows: 18, 9/6, Rick C., Kate B.
12 Yee Haw by ipreferwestside After he closes the door behind him, her name dies on the tip of his tongue when he sees the white Stetson on the counter, and the note propped against it. Put this on and come to the bedroom. Post 7x07, M rated one shot. COMPLETE
Castle, M, English, Romance, words: 2k+, favs: 22, follows: 13, 8/29, Rick C., Kate B.
122Remember this » by feel-likeflying The Becketts own a restaurant. What happens when a certain author walks in? COLLEGE SETTING / Alternate Universe - rating changed from T to M.
Castle, M, English, Family & Romance, chapters: 12, words: 34k+, favs: 110, follows: 330, updated: 8/29 published: 8/7/2014, Rick C., Kate B.
74 The Taming of the Beckett » by imdoingthiswhy Slightly angsty Caskett. Starts New Year's Day of Season 3. Gina's soon gone, Beckett is still with Josh, but Castle decides to try to win her over anyway.
Castle, T, English, Romance & Friendship, chapters: 6, words: 18k+, favs: 33, follows: 78, updated: 8/25 published: 8/20, Rick C., Kate B., Lanie P., Josh D.
308 As Long As We're Together » by skygirl55 After escaping off the bridge that night, Jerry Tyson returns several months later to enact his revenge on Castle and Beckett by sending their lives spiraling in a direction none of them could have anticipated. AU circa Mid Season 5. Trigger Warnings Inside. For Castle Ficathon 2021
Castle, T, English, Romance & Drama, chapters: 16, words: 52k+, favs: 47, follows: 111, updated: 8/15 published: 6/26, [Kate B., Rick C.]
270Lightning Flashes » by Trinity Everett 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.
Castle, T, English, Family & Drama, chapters: 6, words: 19k+, favs: 150, follows: 261, updated: 7/12 published: 4/11/2020, Rick C., Kate B.
1k+ Nothing Lost » by bingblot "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."
Castle, T, English, Romance & Hurt/Comfort, chapters: 52, words: 274k+, favs: 193, follows: 372, updated: 5/13 published: 1/10/2020, Rick C., Kate B.
462 From the Ground Up » by skygirl55 The last thing Richard Castle wants it to spend time isolated with Kate Beckett after she threw him out of her life after taking a bullet to the chest, but thanks to unprecedented circumstances, that seems to be the only way to keep her safe. AU Post S3. #castleficathonwinter2020 entry
Castle, T, English, Romance, chapters: 17, words: 58k+, favs: 125, follows: 183, updated: 2/13 published: 1/5, [Kate B., Rick C.]
284 Ghosted » by skygirl55 One of the last people Kate Beckett expected to find entangled in one of her cases was the man she had a fling with over a decade prior, but these things happen. No matter what she's not letting Richard Castle charm his way back into her life. Castle Halloween Bash 2020 Entry
Castle, T, English, Romance, chapters: 11, words: 29k+, favs: 111, follows: 172, updated: 10/30/2020 published: 10/1/2020, [Kate B., Rick C.]
121 How It Could Be With You » by ShutUpAndPull I picked up a thing from s2 and dropped it into late s3. Caskett does the rest.
Castle, T, English, Drama & Romance, chapters: 6, words: 11k+, favs: 62, follows: 110, updated: 9/2/2020 published: 8/25/2020, Rick C., Kate B., Martha R.
316 Ink Stained Pages » by InkyCoffee Just a place to store my Tumblr ficlets, ranging wildly in rating, style, genre, and quality - everything from fluff to nude skydiving. Several chapters are pure Crack!fic. Read at your own risk.
Castle, T, English, Humor & Romance, chapters: 24, words: 9k+, favs: 36, follows: 62, updated: 8/10/2019 published: 1/2/2016
1k+ Accidentally in Love » by bingblot Why not talk to him? It wouldn't matter what he thought of her, if he pitied her, because she never expected to see him again. But then she did. A pre-series meeting AU.
Castle, T, English, Romance & Family, chapters: 51, words: 296k+, favs: 382, follows: 498, updated: 7/3/2019 published: 5/23/2018, Rick C., Kate B., Alexis C.
666Most Wanted » by Ephemeral Lunatic AU. On January 9th, 1999, Castle saves Johanna Beckett from being murdered. His act of bravery sparks a complicated love with her daughter, and a totally different life and career path for Kate Beckett. Because although Johanna lived, someone out there still wants her dead, and as the years go by, Kate Beckett and Richard Castle are determined to find out who.
Castle, T, English, Romance & Drama, chapters: 21, words: 71k+, favs: 490, follows: 955, updated: 7/1/2019 published: 3/8/2013, Kate B., Rick C.
170 The Light of the Moon » by The-KLF "And hand in hand, on the edge of the sand, They danced by the light of the moon." The story of Grace Castle, and the magic of one family in particular. My 2014 Ficathon Entry, the full version of 'Ómorfo Fengári', as requested by many!
Castle, T, English, Family & Romance, chapters: 12, words: 31k+, favs: 58, follows: 156, updated: 3/10/2019 published: 5/26/2014, [Rick C., Kate B.] OC
1k+Slow Burn » by Liv Wilder 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"
Castle, M, English, Romance & Humor, chapters: 22, words: 66k+, favs: 319, follows: 506, updated: 2/18/2019 published: 5/2/2018, Rick C., Kate B.
62 Caffeine Jolts by Trinity Everett Kate remembers all of their coffee firsts. Caskett.
Castle, K+, English, Romance, words: 587, favs: 58, follows: 22, 2/2/2019, [Kate B., Rick C.]