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Guardian Angel by CheerfulChemist reviews
This is an AU story, starting at the time of the Castle pilot. Kate is the rabbit hole, and Johanna receives permission to come back to earth to try to help her daughter.
Rated: M - English - Spiritual/Crime - Chapters: 41 - Words: 55,503 - Reviews: 317 - Favs: 41 - Follows: 87 - Updated: 3h - Published: 3/3 - Rick C., Kate B., Johanna B.
Someone to Watch Over Me by Pen to Paper Writer reviews
Rick Castle and his partner are assigned to protect a possible witness at all costs, Kate Beckett. What happens when while in the course of his duties as her protector Rick starts to fall for her from afar. His partner tries to warn him that nothing good will come from his obsession with their witness but he doesn't care. Is she safe?
Rated: T - English - Romance/Humor - Chapters: 14 - Words: 29,625 - Reviews: 180 - Favs: 28 - Follows: 78 - Updated: 3h - Published: 1/19 - Rick C., Kate B., Javier E., Josh D.
Hydra by Pen to Paper Writer reviews
Being a huge supporter of the U.S. Navy he was honored when they asked him to start a fundraiser to save the USS Nimitz from being scrapped. He was invited to Hawaii to oversee the turnover. But he had one request and that was to take one last ride on the super carried before it was decommissioned. What could go wrong?
Rated: T - English - Drama/Sci-Fi - Chapters: 3 - Words: 6,829 - Reviews: 49 - Favs: 19 - Follows: 43 - Updated: 3h - Published: 4/1 - Rick C., Kate B., Lanie P., OC
Hidden Vampires Mate by Radiant Arabian Nights reviews
Castle is not what he seems. He is not…human. Neither is his family. When Kate is kidnapped and turned to be what he is Castle knows this means war. As a Vampires Mate are scared and the Mates Vampire who finds their Mate harmed can take revenge if it under the right conditions. Can Castle help Kate adjust to this life? And what about who took her?...
Rated: M - English - Supernatural/Fantasy - Chapters: 1 - Words: 1,972 - Reviews: 1 - Favs: 4 - Follows: 5 - Published: 4h - [Rick C., Kate B.] Alexis C., Martha R.
Space Ghost by penwithnopaper reviews
This story is a little serious and a little silly. HEY, Space Ghost is a cartoon show so of course it's a little silly. Get over it or enjoy it. If you want Canon watch the reruns. I'm going to have a little fun. You can either join me or not.
Rated: T - English - Chapters: 1 - Words: 3,441 - Reviews: 3 - Favs: 2 - Follows: 7 - Published: 13h - Rick C., Kate B., Alexis C.
Blue Coffee Cup: Broken by mysterymuse reviews
Companion piece to Blue Coffee Cup. A post-Watershed AU. Beckett accepts the DC job and breaks it off with Castle. But is it what her heart really wants? Can she fix what's broken?
Rated: T - English - Angst/Romance - Chapters: 7 - Words: 16,930 - Reviews: 112 - Favs: 72 - Follows: 197 - Updated: 16h - Published: 7/17/2015 - Rick C., Kate B. - Complete
A Murder Close to Home by Where's Beckett reviews
number 11 in the "A Murder In... "Series. I should have started the story with these statements . I did not invent these characters. A very wonderful couple did. thank you Milmar. But I can send them where I want them to be. There is always a new murder mystery to interrupt these two's fun. This one is too close to home for them.
Rated: K+ - English - Mystery/Romance - Chapters: 11 - Words: 18,974 - Reviews: 84 - Favs: 33 - Follows: 59 - Updated: 19h - Published: 5/8/2019 - Rick C., Kate B., Javier E., Kevin R.
Altered Assessment by castlefan6 reviews
Authors Note Another AU WHAT IF. Castle was only at the precinct for FFYG, until being requested back by Captain Montgomery for Candela case. Kate is the pursuer, Meredith died in Childbirth, Gina is just the Editor. Previous experiences shared by Roy, Rick and Mayor W. Liberties with the events and timeline from Canon and use events to make this a more believable
Rated: T - English - Hurt/Comfort/Romance - Chapters: 2 - Words: 6,491 - Reviews: 32 - Favs: 18 - Follows: 37 - Updated: 20h - Published: 4/10
Lightning Flashes by Trinity Everett reviews
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.
Rated: T - English - Family/Drama - Chapters: 1 - Words: 2,603 - Reviews: 65 - Favs: 38 - Follows: 34 - Published: 20h - Rick C., Kate B. - Complete
Caskett Random by Unidui reviews
Raccolta di one shot e flash il cui unico filo conduttore sono Rick e Kate. Alcune saranno allegre, altre tristi, altre ancora piene di fantasia. Lo tengo come un piccolo scrigno dentro cui raccogliere le piccole ispirazioni che ogni tanto mi vengono a visitare. Una la giorno.
Rated: K+ - Italian - Romance - Chapters: 36 - Words: 35,680 - Reviews: 4 - Favs: 1 - Follows: 2 - Updated: 4/11 - Published: 3/9 - Rick C., Kate B.
Blank by Aalon reviews
A new case at the Castle's Complex arises for Richard Castle and Kate Beckett as they attempt to deal with the ramifications and consequences of the last story. This is the 6th story in the Different Road Taken AU. Please read all stories in this AU first. It is imperative that you have read A Fly in the Garden and Mannequins and Marionettes before reading Blank.
Rated: T - English - Mystery/Adventure - Chapters: 6 - Words: 20,161 - Reviews: 47 - Favs: 24 - Follows: 37 - Updated: 4/10 - Published: 2/18 - Rick C., Kate B.
Resiliencia by mejv0071 reviews
Richard castle padre soltero, empleado de medio tiempo y estudiante.
Rated: K+ - Spanish - Romance - Chapters: 31 - Words: 68,119 - Reviews: 141 - Favs: 8 - Follows: 10 - Updated: 4/10 - Published: 11/5/2019 - Johanna B., Kate B., Rick C., Martha R.
Less is more by Lololova reviews
A collection of those one shots I consider too small to stand on their own. So, stories with less/around 1k words each. Will most likely post them on Tumblr (lololova) too since, after a poll on Twitter (lololovax), that's what most of you guys wanted. All will be about Castle and Beckett and the things/people surrounding them (but still with Caskett as the main).
Rated: T - English - Chapters: 23 - Words: 25,389 - Reviews: 364 - Favs: 63 - Follows: 89 - Updated: 4/10 - Published: 1/12/2019 - Rick C., Kate B.
God Gave Me You by NewYorkChicago1944 reviews
Antonio Capelli was a Marine in some of the fiercest battles in the Iraq and Afghanistan war. Now, he's home once again and for good. In a small coffee shop, he meets the beautiful Alexis Castle, daughter of famed writer Richard Castle. Read on as they begin a love story. In connection with It's Amore. I don't own rights to the Castle and Blue Bloods TV shows.
Rated: T - English - Romance/Drama - Chapters: 16 - Words: 37,639 - Reviews: 14 - Favs: 25 - Follows: 39 - Updated: 4/9 - Published: 4/8/2019 - [Alexis C., OC] [Rick C., Kate B.]
Going It Alone by casketttopgun reviews
Josh breaks up with Kate when he falls in love with another. Kate finds she is not devastated with the breakup when she realizes she is not in love with Josh, despite her strong affections for him. She comes to the conclusion what she wants in a relationship might be right in front of her. She need not go it alone.
Rated: M - English - Romance/Hurt/Comfort - Chapters: 14 - Words: 20,953 - Reviews: 1 - Favs: 12 - Follows: 11 - Published: 4/9 - Rick C., Kate B., Josh D. - Complete
When the Music Stops by Fellykins reviews
Kate Beckett once asked what happens when the music stops, but for her and Castle, it never stops. A series of one shots based around Beckett and Castle's relationship inspired by music.
Rated: M - English - Hurt/Comfort/Crime - Chapters: 3 - Words: 10,931 - Reviews: 20 - Favs: 13 - Follows: 34 - Updated: 4/8 - Published: 3/25 - [Rick C., Kate B.]
The Chair by castlefan6 reviews
A lot was written ABOUT Castle Chair, this is something short and very light after a couple of more dramatic pieces, the story of the beginning of Rick and Kate as told by his chair. OF COURSE, THIS IS AU, with only brief flashes of Canon. I'm not sure how it will go, but here goes. The voice of the chair is bold and italicized
Rated: T - English - Humor - Chapters: 1 - Words: 1,558 - Reviews: 15 - Favs: 6 - Follows: 8 - Published: 4/8 - Complete
Your Future by penwithnopaper reviews
What if Rick and Kate don't make it home after flying to California to hunt down who killed Royce? Except they're not dead however everyone they know will think that they are. What kind of future do these two have. One that they are going to have to make for themselves. Together. Minor amount of SciFi. - COMPLETE
Rated: T - English - Sci-Fi/Drama - Chapters: 17 - Words: 61,043 - Reviews: 60 - Favs: 13 - Follows: 42 - Updated: 4/8 - Published: 3/6 - Rick C., Kate B. - Complete
I'll Be Watching You by Roadrunnerz reviews
Kate Beckett struggles with her demons after the Sniper case and, because of it, she's re-assigned to protect celebrity writer, Richard Castle, whose life is threatened by a dangerous stalker. AU-meeting fic set during season 4.
Rated: T - English - Drama/Romance - Chapters: 4 - Words: 14,091 - Reviews: 106 - Favs: 38 - Follows: 134 - Updated: 4/8 - Published: 3/23
Dragoons by Swordwriter reviews
Colonel Richard Rogers is commanding an infantry regiment in the Old West.
Rated: M - English - Chapters: 10 - Words: 39,509 - Reviews: 427 - Favs: 21 - Follows: 42 - Updated: 4/8 - Published: 5/3/2019 - Rick C., Kate B.
Unraveled by evitascarlett reviews
An Apologize AU in which the roles are reversed, Johanna lived and Jim was the one who was gone: Their world had unraveled thirteen years ago and they had never really been the same, struggling to move on, to have some sort of peace when nothing felt right without him…and now it was about to unravel once more. See Author's note for more details. Castle Ficathon 2020.
Rated: T - English - Drama/Hurt/Comfort - Chapters: 3 - Words: 33,792 - Reviews: 48 - Favs: 17 - Follows: 48 - Updated: 4/7 - Published: 3/31 - Rick C., Kate B., Jim B., Johanna B.
With A Twist by Dmarx reviews
A collection of unrelated one-shots exploring various 'what if' scenarios. #21: What if… season 7 ended a little differently? (Not sharing the real prompt in the summary this time for purposes of spoilers.)
Rated: T - English - Family/Romance - Chapters: 21 - Words: 70,638 - Reviews: 1028 - Favs: 205 - Follows: 352 - Updated: 4/7 - Published: 4/4/2018 - Rick C., Kate B.
Delayed by Netsrik1 reviews
Castle is stuck in the Seattle airport after a quick(?) book signing on Christmas Eve. He calls Kate while in line to get a new flight.
Rated: K - English - Family - Chapters: 1 - Words: 620 - Reviews: 12 - Favs: 8 - Follows: 9 - Published: 4/7 - Rick C., Kate B. - Complete
Negotiating a Settlement by ShutUpAndPull reviews
Picking up with our attorneys and love duo, Rick and Kate, following previous installments: "Objections Overruled" and "A Brief Recess." Here, we find the two moving forward in their relationship, taking on a challenging new project.. and also, once again, each other.
Rated: M - English - Romance/Humor - Chapters: 11 - Words: 26,160 - Reviews: 213 - Favs: 39 - Follows: 84 - Updated: 4/7 - Published: 2/19 - Rick C., Kate B., Martha R., Lanie P. - Complete
You Only Have to Ask by The Muse of Apollo reviews
Grief changes the path that Kate Beckett had laid out for herself in 1999. It affected her career, it affected her mentality, but more it affected her family. Because of her Mother's death, she left it all behind. Can a chance encounter 10 years later help her make up for past mistakes? Sometimes to receive a second chance, one only needs to ask for it.
Rated: T - English - Angst/Romance - Chapters: 38 - Words: 80,212 - Reviews: 872 - Favs: 133 - Follows: 334 - Updated: 4/7 - Published: 2/16/2018 - Rick C., Kate B., Jim B., OC
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