Season 2 finale AU. Lanie sees the disaster happening as Castle leaves with Gina. She talks to Beckett, then goes behind Beckett's back to stage an intervention. Life, love, cases, crises, etc. follow.

What if the time heist went a little differently? What if the Avengers found a way to get the Soul Stone without losing a friend? What if this resulted in Tony and Natasha living after Endgame? Just an Endgame that's a little different. Hope you enjoy it.

Because who actually thinks Dimitri isn't going to cause more problems for the Mccords? In this case, one of the worst possible scenarios unfolds.

What started as a normal evening goes off the tracks and suddenly Blake and Elizabeth are lost in a country on the brink of civil war. Can the team maintain peace? Can POTUS and Russell keep the lid on a spiraling situation? Will Henry see his beloved wife return home?

Paraquat. No one in the McCord family had ever even heard of it. That would soon change. They were going to learn all about it and discover exactly what it could do, in one of the most brutal ways possible.

When d'Artagnan goes missing, just how far can the others go to get him back? What happens when they have to give up? Takes place AFTER season two, so don't read this if you haven't watched it yet. A/N- I have not yet seen the third season, so NONE of that will be included in the story.

Henry is sent on a mission that necessitates everyone in his life believeing that he's dead- including his wife and children. Their lives are irreversibly changed...or are they?

While following a lead in a gruesome homicide case, Captain Kate Beckett disappears and is eventually presumed dead. Six years later she's found, barely alive, in a cabin in the woods, only to return to a world she no longer recognizes. An Absentia-inspired Castle fic.

Another Elizabeth!whomp story, what if it was Elizabeth that was unwell and not the President, set circa season 4. In progress - COMPLETE

Henry was preparing dinner and waiting for his wife to come home when the DS agent showed up at the door to tell him exactly why Elizabeth was running late...

When the President doesn't return in 2.1 Elizabeth is left to pick up the pieces.

Post 8x07 'The Last Seduction.' The story will start in canon for that episode, but will move into AU territory after Kate receives the mysterious text from Vikram. Kate vanishes the morning after she and Castle celebrate their first wedding anniversary. Where has she gone and why? I want to thank Angie (at dtrekker) for the fantastic cover art. Contains spoilers for Season 8.

Elizabeth and Henry are still trying to wrap their heads around unexpected news when things change drastically and Elizabeth finds herself waking up in the hospital. Suddenly the couple has to cope with a loss of something they didn't even know they loved yet. Set somewhere in season 2.

The McCord family is shaken whenever the unexpected happens to Elizabeth while delivering a speech to the public. How will they cope with the disaster? Will it bring them together and or create conflicts within them as well as the family?

A collection of one shots about coming home to each other.

This short multi chapter story is set post season 2. It brings Elizabeth and Henry back together during a life-threatening event.

A moment in a cafe starts Elizabeth down a difficult path.

After she and Castle are shot by Caleb Brown in their loft, Beckett is forced to go undercover in Spain while Castle and her loved ones believe her dead. She will still do anything to protect her family, even if they don't know about it.

"The things that we love tell us what we are." - Thomas Aquinas. An accident, the aftermath, and moving on weaved through the eyes of the family. Potential trigger warning: car accident. Thank you for reading. Reviews are appreciated.

What happens after Castle and Beckett are shot? This is those seven years we don't get to see.

An Alternative Burn Notice universe for the second half of S6 and all of S7. Everything changes from the end of S6 Ep10. Aiden Malloy was a name from Fiona's past, and he was the whole team's only hope of getting out of Panama alive and maybe if they all survive the experience his name would live on through another life time. A fast paced story filled with all the elements of BN

*Spoilers for S3 of The Musketeers* Constance, D'Artagnan, and the Musketeers have rebuilt themselves after the dramatic events that put the four friends on their different paths, but Constance and D'Artagnan have their own new beginnings to deal with. (I wasn't happy with the S3 ending so I thought I'd carry on. This is my first attempt at writing - please be nice!) *COMPLETE!*

The small, once-abandoned logging town of Puerto Verde didn't seem like the kind of place to stage a revolution, and yet... Elizabeth is in trouble and Henry is determined to get her out, no matter what. Written for the fic exchange.

A story about the events after 3x24, how Castle and Beckett find their way to each other through the mess; about a little cabin in the woods.

"The call comes at nine in the evening. They've had nothing, literally nothing, not a single, solitary lead, and then suddenly, everything moves so fast, it makes her head spin." Spoilers for the - gasp - 6x23 finale. Enjoy. Chapter 35.

'It's been over a year since he last saw her and after all this time, of all places, he's literally bumped into her in the middle of Paris.' A post 3x24, Knockout, AU.

AU from "47 Seconds" Late one evening an explosion rocks the precinct. Kate is there after hours and is taken hostage along with the rest of the late shift. Castle never returned after finding out Kate remembered her shooting. Will he come back to help the boys try to rescue her and the other police officers?

The story takes place during 'Watershed'. AU after Rick storms out of Kate's apartment. Castle is kidnapped and the repercussions will affect everyone he loves. Alexis blames Kate for everything as they struggle to survive and heal as a family. In this story, Kate never took the AG' job. Mostly because I never thought she should have.Rated T for now but will go M in later chapters.

A basic case turns into something more when a young woman is found dead in the East Village. When a mind blowing secret surfaces Castle and Beckett must not only find the killer but expose the truth that has been hidden for 18 years. Will Castle and Beckett be able to handle it?

"Long hours wore away at her soul; as water can wear away the strongest of stones." He turned slowly away from her, and she felt like weeping. It seemed that everything was at work to separate them from one another.

Speculation as to a possible ending for season 8. Kate Beckett prepares to embark on a quest to track down LokSat's mastermind once and for all. She won't be alone, but it won't be Rick by her side - it'll be a woman they both know and trust, even with their lives.

Kate's rescue becomes the linchpin of change in her relationship with Castle, and events from that night lead to resolution for them both. **Voted Best Crime Fic on The 12th Precinct Castle Fanfiction Awards.**

"You don't have to do this alone. And I'm sorry, but I'm not going to let you. You think you have to carry this burden on your shoulders. You've convinced yourself that the weight of it is just something more you have to bear while the hole in your heart is trying to heal. But that's not true, Kate. I can help carry it, I can take some of the weight." An AU take on 4X01 (Rise).

Set around "Headhunters". -The hammer blow comes when she least expects it, and it's devastating. He wants to follow another cop, and not just any other cop. He wants to follow Ethan Slaughter, this uncouth meathead from Gangs whose last three partners all died on the job under questionable circumstances, earning Slaughter the unfortunate nickname: "The Widowmaker."

She looks fragile and pale and just...battered. The image is burned into his mind, swirling with his conflicted emotions. But, she's alive. The thing that overrides all of it is that Kate will be all right. His wife will recover. This is a wildly different take on what would be 8x08 I guess. It was begun over the summer as a "What if" separation concept. Now very AU.

5x01 episode insert: their second night together. For a prompt from the castlefanficprompts tumblr.

She left! He can't believe that's it's all come to this. Find My Iphone proves he knows her better than Bracken. Rick reaches out for help to keep his marriage together.

"Kate, wherever she was, wasn't here…and nothing would ever be normal again, he could feel the truth of it in his bones, somewhere deep and immeasurable and ancient." An AU take on the 3XK/Jerry Tyson conclusion occurring prior to 7x06.

3x24 post-ep. AU. The gunshot damages her spine and leaves Beckett paralyzed."This is going to break her, but losing you, that would shatter her."

Post-8x02 multi-chapter: Kate Beckett made her decision. Richard Castle is left to pick up the pieces. Can she get the closure she needs while still keeping her husband safe? Will he take her back? Will she survive long enough to make it back to him? Heavy on the angst.

"If Tyson wants to play, he can play with her. Alexis will come out of this intact if it's the last thing Kate Beckett does." Season 4 AU. TW for violence, assault, recovery, and mature themes.

Eight years later Richard Castle is found, and it's no longer his ring on her finger. AU from 6x23 "For Better Or Worse".

A continuation of "New Beginnings"

I had intended this to be a one shot AU, but after some requests, I'm continuing it. What would have happened if Ryan's bullet had found Castle in 301? "Was that what you wanted to tell me, Kate?" Castle asked."Yeah," Beckett confided, "not that it would have changed anything." "It would have changed everything. Kate." The rating has been upped to M for safety chapter 75 and beyond

"I'm like a broken mirror, Castle. I look into it and see parts of me are missing, but I don't know how to get them back. I don't know how to find them again." What if Beckett hadn't disappeared for 3 months after being shot and let Castle take care of her? With tensions running so high, will their love blossom or will secrets tear them apart forever? AU from 3x24. Complete.

AU: Three years after Richard Castle's fiery car crash, he hasn't been found. He is presumed dead, leaving Kate Beckett at a personal cross roads.

Nothing matters except finding her... An AU take on 7x15, 'Reckoning'. Now complete.

Based on the promo for episode 7x14 'Resurrection' and Castle's words to Jerry Tyson. 'Where's Beckett' Assuming that the creepy dynamic duo of Jerry Tyson and Kelly Nieman has taken Beckett, what did they do to her while they had her at their mercy? Rated 'M' just to be on the safe side. And what does Castle do to them once he gets her back?

A one shot examining the aftermath of Iran.

Kate arrives at the loft for an impromptu visit and she comes bearing news. A Season 6 AU that picks up after the beginning of 6x01, Valkyrie.

"The desperation wells up inside of her, weighing heavy against her rib cage. She swallows thickly, forcing the panic back down her throat as her heart threatens to crack inside of her chest." Insert/post ep for 7x15. Spoilers abound if you've not seen the episode yet!

Kate wakes up in the hospital after terrible accident only to learn her whole world has been turned upside down. But is this truly her new reality or are there greater forces at play? Assume Cannon up to 6x22. My take on 6x23. Another explanation for Castle's disappearance.

"There was no sound until the eventual click of the lock, the sigh of the hinge that was reluctant to make room for him. And even though he'd been expecting it, he was startled when she appeared, slumped against the door jamb..." Episode insert for Rise (4x01), in which Castle goes to Kate during her recovery.

Post 6x23 Caskett AU. "Sterile white and cream walls assault her vision when she walks in the building. The world so much like one she remembers from her own history blurs in its motion around her. Nurses, patients, beeps, cries of pain and anguish all blend around her to distract her from what she is here for. She is on a mission."

"For once in their lives, there was a series of fortunate events." Castle finally reads Kate's anniversary gift. A sequel to "A Handful of Words".

The Castle family tries to move onward and upwards after their three years apart. Sequel to Silentium! Please read and review!

"This wasn't happening. This wasn't real. They did not rescue him from his kidnapping or whatever the hell that was to turn around and have her get kidnapped." Post ep for 7x14 "Resurrection" and eventually for 7x15 "Reckoning."

Nothing is as it seems. A post-ep for 7x14, with minor spoilers for the 7x15 preview. Work in progress. The story is taking a somewhat darker turn. Rating increased for mature themes, but not likely what you think.

"They fueled Tyson's game, played right into his trap, and now he was going to kill her and her baby." An AU twist on 7x14, as well as speculation for 7x15.

SPOILER ALERTS FOR EPISODE 15 based on what I've seen in the promo and sneak peek. What if Castle was at Nieman's clinic in Costa Rica when he was missing? This is my AU idea and NOT based on ANY promos and sneak peek. The SPOILERS are his actions from the promo and sneak peek that I've woven into my AU version. For those of you spoiler free, I'm not going to point them out.

My entry for the 2014 Winter Ficathon. Kate fights ghosts and a threat from her past while trying to start a family with Castle. It takes place in the months following Caskett's November 2014 wedding. Rated T, but that rating might change.

Beckett is distraught when Castle seems to have finally given up hope on them ever being more than just partners, and he begins to pull away from her, prompting her to face up to her own feelings.

Beckett and Castle lay in the freezer they had backed themselves into, both knowing that they are most likely going to die there. Kate begins to realize her feelings for Rick and admits them to him. Where will this take them?

When driving to their wedding in 6x23 Castle is not kidnapped but is involved in a serious car accident. First fanfiction.

"The moment hits them both squarely on the chest. Images from the last hour flicker between them; hot, sweet memories they know will never completely fade, no matter where this takes them." Every second of the wondrous, magnificent things that happened between "Beckett, what do you want?" and "Made you a coffee." Post-Always. Now complete.

"Castle has been watching her for weeks, how she seems to be radiantly glowing, how she seems to be more tired than usual. He sees her throwing up one morning and he knows, he knows that she thinks she just has the stomach flu, or food poisoning. But he thinks he knows the real reason, he just doesn't know how to bring it up."

AU Post 'For Better or Worse' The search for Richard Castle.

Post Knockout continuation. No lies and no secrets, but not all hugs and joy either. Caskett. Now Complete.

"She isn't here, Mr. Castle. Don't you want to protect her? Isn't that what all of this is about?" AU from "Always"

How I imagined the missing scene went from the phone call to Beckett's arrival at the accident scene. Now a multi-chapter

He holds her against him, his heart still caught in his throat. She's been holding back from touching him. Probably because she's had this flicker of doubt about him not wanting her. And that kills him. Because of course he wants her. He wants her more than he's ever wanted anything. Post-ep for 7x01, Driven.

Castle Ficathon Entry for Hiatus 2014 - This picks up where season 6 leaves off. Everyone believed that Castle is dead and months go by before any answers are given. In the mean time Kate decided to write a book about their relationship, and just as the book is released, Rick is found alive.

One shots and of course the one and only Caskett,chapter 22 fixed,now taking request.

Post Watershed. Kate has accepted both the proposal and the job. As she begins training while Rick is off on a long book tour she becomes quite ill. Will Rick be at her side in time?

When Kate gets into a car accident, the outcome of her injury is retrograde amnesia – she doesn't remember her life after 2008. Rick, as a result, is left to deal with the consequences of his wife's memory loss while she comes to terms with their life together. Based on a gifset by veraflynns on tumblr. 2014 Ficathon Entry.

"Will?" she tried again, a little louder, but there was still no response. Reluctantly, she cracked open one eye. Shit. She hadn't even made it to bed. It was dark, and she was lying face down in the dirt. Where the hell was she? Does Mac have the hangover from hell? Or is it something worse? Post S2.

Post 6x23- Struggling to deal with Castle's disappearance, Beckett finds out that she has some additional motivation to find her missing fiance'

It was supposed to be always; they were supposed to have their happy ending, their fairytale. Not this. Post 6x23.

Post 6x17. Kate and Castle try to come to terms with the aftermath of the botched undercover assignment. AU after Elena leaves Kate in the woods. Starting out T-rated, but will switch to M-rated at some point. Spoilers for last 2 episodes of the Season.

Kate has had her resolution - Bracken is behind bars. And finally, after six years, they are together, married and happy. But no one believed that Rick's nemesis was still out there.. Castle had wanted to believe it was over But, Jerry Tyson had returned and he was to find out it was not over - not for him. Beware: lots of angst and definite Castle whump.

What if Rick had had a different reaction to Kate's secret being revealed in the interrogation room? VERY AU after 47 Seconds. Based on a prompt from Louise McDoogle. Her words used with permission. Now with new Cover art by Detective Angie

A post-ep for 6x17 - The missing reunion scene between the woods and the precinct. EXTENDED TO FOUR CHAPTERS.

Someone is targeting JAG lawyers. Mac is attacked first, and Harm will be next. Can Harm save Mac when they leave her for dead? Will their terrifying experiences make a difference in their relationship?

There was a dull bleeping noise coming from somewhere just above her. And it was annoying. But she didn't seem to be able to wake up to turn it off – why was that? WillxMac