Spencer Reid and the BAU are chasing a killer, he doesn't have time to make friends and whatever Morgan might say, he doesn't need the complication of romance. A suspect at first, Olivia does what she can to prove her innocence and help the FBI track down a killer. When it becomes obvious one of the FBI agents sent to question her is suffering a brutal migraine, she helps him too.

During the pandemic, Reid is so successful in his white collar unit the director gives him a budget allocation for anything he can think of. Recently engaged, he struggles with too many ideas until a San Francisco detective calls him. There is a young woman brilliant like Reid, but also deeply troubled. Reid makes it his mission to help this woman become the next him.

Emily only meant to borrow Alex's laptop. Really. She wasn't trying to snoop. It was a complete accident that she stumbled upon the porn Alex had been browsing...

After William Reid's abandonment of his family Diana meets David RossI who is a famous concert pianist and the two of them fall in love and get married. Diana's son Spencer who is already showing that he is a prodigy in the making on his grandfather's violin starts on his path to become a great musician.

Emily's past & future collide in her present, allowing everything she ever knew to come crumbling down. Can Emily deal with the consequences of having been Lauren? Is she still her? Reality meets alter-ego for SSA Prentiss and that's when it all goes up in flames. "If I love you always, will you love me forever?" (Season 14 Team plus OC main character) Timeline: PRE Season 15!

What happens when trust is broken in a relationship, will love win or are Derek and Penelope doomed to be apart forever

Things are bumpy when Emily first joins the team. A breakup, a divorce, and a one-night-stand turn into something a little more than either one was expecting. Involves the usual characters - JJ, Garcia, Emily, Hotch, Reid, Morgan, Rossi.

Spencer Reid is teaching college students about criminology and the BAU's work. Among them is Theo Holston, who notices a crime pattern in Quantico that point to a serial killer. Without the original team, he knows that it's up to him to find out more about this criminal and how to stop them. He can't do it alone, so he asks the help of some of his classmates.

Reid wants to return a favor to Rossi. But will Rossi let him? Set in Season 16. Short shot, probably two chapters.

Emily had encountered a lot of vampires in her life. They weren't all that common in the States anymore, but she'd travelled enough that they weren't a curiosity for her. Of course, she'd never really made friends with one – that wouldn't have been acceptable in the Ambassador's eyes – but she knew what they were like. At least, she thought she did...then, she meets Alex Blake.

Reader avoids Hotch after getting cleared for sex following a kidnapping incident because she is self-conscious about the scars left behind. This was submitted for the @hotchafterhours Smutty One Shot Challenge on Tumblr. Also, this is the first fanfic I have ever written, so if it is super rough to read...my sincerest of apologies, and feel free to pretend this does not exist

After adopting Spencer as a baby, David Rossi enjoys fatherhood so much that he decides to foster and hopefully adopt more children. Join David on his journey through fatherhood and parenting kids from troubled backgrounds. Disclaimer: I own nothing.

Aaron Hotchner discovers a woman outside his home deeply unconscious and an extremely high fever. Aaron nurses her back to health. Who is this woman? Will she survive? When the woman wakes up she discovers she has amnesia and has no idea who she is and where she comes from. All she can remember is her name Emily. Will Aaron help her remember who she is and her past.

With a mole deeply embedded in the CIA the team must pull together all their resources to discover the traitor before it's too late. *Sixth story in a series: Secret Life of Spencer Reid*

When JJ meets Will, she has a nine year old daughter named Delilah 'Della' Roslyn Jareau. Della has never known her biological father, and after having Will in her life for ten years she still doesn't call him dad.

Alternate universe: What if in Criminal Minds' Season 2 episode, "Aftermath," Elle Greenaway chose not to be the bait to catch the rapist, William Lee? What if JJ was the bait instead?

Emily returns from the Doyle saga. Things get a little interesting when Emily does not tell the team what is happening with her. The team finds out the truth about a few things. -Things that happen in this story are different than the show- Characters: Emily, Derek, Hotch, Rossi, Reid, JJ, Garcia, Elizabeth, Victor, Tom, and Declan -Story is not finished-

JJ and Emily navigate through the reassignments of the BAU and their own relationship.

Here's the thing about car crashes; they happen quickly. One moment, everything was fine. The road was out ahead of them, smooth and safe as it had always been. The next, they were flying, and the road was gone and there was only terror and darkness and momentum.

Continuation of my long road story. Long road to home is the first you should read that first if you want to know what's happened. Rosie has been living with Dave for a year and is starting to find her place. Will contain spanking of a minor, discussion of abuse and possibly other things. Read top of chapters for warnings. Love reviews even if its just one word. Happy Reading

After the events of the return of an old teammate and a new member, Elise's stalker, and the Replicator, the Reid-Bastien family spends the next two years moving forward. Sequel to Book Two.

(A/N: As of October 2022 - I am currently in the process of editing, tweaking, and updating this fic!) Sparks fly when JJ and Emily go undercover as a couple in order to catch an unsub in a rural Alabama town. Will the simple undercover assignment create something long lasting or was their attraction to each other just part of the ploy?

It's been a year since his divorce from Savannah and Derek wants nothing more than a future with Penelope. With forces beyond his control working against him, Derek may never have the future his heart desires.

The chances of meeting the same stranger twice is slim yet Spencer & Aitana manage to do it under unusual (or exceptional) circumstances. The math just doesn't fit there. They wouldn't fit together either. At least that's what they each silently decide when things start getting a little "exceptional" between them. But sometimes all odds can go to hell if something just feels right.

When JJ leaves, a new member joins the BAU. He and Penelope seem to hit it off right away, and Derek is not impressed. Will this new team member win Penelope's heart, or does Derek still have a chance?