Spencer Reid values his mind; with an IQ of 187, an eidetic memory, and the ability to read twenty thousand words per minute, who wouldn't? But when he is struck with amnesia and loses all of his memories (thanks to a sadistic man with a weird fascination with Reid), Spencer is plunged into a world of confusion, anger, and self-pity, leaving him to wonder, "Who am I?" *This is a Criminal Minds fan fiction! Therefore the rating is PG because the show deals with serial killers and contains violence, murder, and some crude language*

Six years ago, the BAU team watched their youngest member fall apart, and now as he grows secretive and distant again, they start to think the worse. Their suspicions get worse when they are called to Las Vegas to assist on a serial killer case and he closes himself off but when Dr. Spencer Reid disappears from his hotel room, the team have to work quickly to find him before they have another body on their hands.

It's been a year since Melanie Hotchner and Spencer Reid got engaged. They were supposed to get married in three months, but some else has other plans in mind. It's a race against the clock when Mel's Toyota is blown up, causing her to forget everything that happened in the last year, including Spencer! The team must find the person who did this to her and Spencer must get her memory back before the UnSub does something worst.

Melanie Hotchner is Sean Hotchner's daughter. She's sent to stay with her uncle, Aaron, after she drops out of collage. Once she arrives, he starts bringing her in on cases and she proves to be very intelligent. After a while of helping her uncle and his team at the FBI, she notices Spencer Reid acting differently around her. She soon realizes he is in love with her and she starts to develop the same feelings for him. Will the two start dating or will the fact that Melanie's uncle is Reid's boss get in the way? Read Boss's Niece to find out.

Allie Gates: Pretty, popular, and wickedly smart. Spencer Reid: Socially awkward, child prodigy, and certified genius. Best friends in high school, until Spencer has to go to college at only 12, leaving Allie behind. 20 years later, Allie is promoted to the BAU with no knowing who her team will consist of. What she doesn't expect is to be teamed up with her old friend, who is now known as Dr. Spencer Reid. With their friendship quickly reestablished, they work together with the rest of the team to solve whatever cases the BAU throws at them. As time goes on, emotions get in the way, leaving Allie confused on whether she can blur the line between friends and lovers. When a dangerous unsub comes in contact with the BAU, and Allie's found in the middle, will her genius in shining armor save her or be too late to help? Based on the television show Criminal Minds. Cover by @1D_London_xx