Criminal minds Oc raises as killer by secret part of government goes rouge
Oc/Reader is Female.
Her whole family consisting of her mother and father, was killed when she was 5 and she was taken in by a secret part of the government who killed her parents.
She was taken as she was gifted like her parents with high intelligence.
The reason her parents were killed was because they where the top agents from the secret part of the government and they where collecting evidence of all the horrible things they and others agents were ordered to do.
She was raised by multiple trainers who taught her everything they thought she should know.
She learned multiple languages and their accents, Multiple martial arts, how to use weapons, how to manipulate, how to read body language and more.
She learned quickly partly because of her genetics and also because if she didn't learn in what her teachers thought was a reasonable time she was beaten.
By the time she was ten she had killed 3 people as part of her training, and had more scars then some people get in their whole lives.
By the time she was 20 she had become one of the top agents, and had been all over the world to complete multiple assassinations adding up to a kill count of 50.
She had killed men,women and children and the only time she felt any remorse was When she killed kids.
She has killed other agents before but not because she was ordered but because she found out they liked little kids. But she faked evidence that they where going rouge so she was never punished.
She felt nothing most days as a result of her training, she was taught to not feel any emotion and to always follow orders no matter what.
5 years go by and she discovers that unlike what she was lead to believe her parents didn't sell her off to a trafficking ring and that the government rescued her, instead Her parents were agents that were going to reveal everything and so they killed them and took her.
She is enraged after learning everything and using everything they taught her she goes rouge and starts hunting down every single person she knows is involved in the secret government.
Luckily for her the agents where so paranoid that only a couple of people in the secret part of the government knew what she looked like, they only knew her code name Villanelle (you can change it if you want)
She kills them in the most gruesome ways possible. (Killing eve Villanelle kills)
The BAU are informed of multiple murders that are especially gruesome and they come to the conclusion that the kills are done by the same unsub, so they take the case.
The BAU a week before they found out the kills where assigned a new female agent (OC)
Oc/Reader(code name Villanelle) finds out about the BAU and becomes interested after researching the team.
Instead of looking for her next target she stays and watches the team arrive.
She sees that they have an extra member(Oc) that after getting a better look recognised.
It was the number 2 agent as she was always second best to her in everything. And she is a Loyal dog to the agency.
She knows that number 2, had probably been assigned to "help" the BAU team and then once she found her number 2 would kill the BAU team and her.
So she follows number 2 who is successfully manipulating The boy genius Spencer Reid and kills her.
Spencer is devastated about (Oc/number 2) being killed as he was starting to gain feelings for her, when he comes back to his hotel room he finds a note that has "sorry baby" on it. He works out that the unsub had killed her and had left this note for him.
(Spencer and Oc/Reader end up together later)