your a victim of gold star. you were a foster kid and got kidnapped into the program. you've been tortured and groomed, and manipulated. the people you thought saved you, were the one's who tortured you. For a long time you believed a conspiricy, that the BAU is the enemy. but you start to see the truth. you were only new to the program so you haven't killed anyone yet.
you saved the other kids from the building they trained you in. and then exploded it. you kidnapped frank church during the explosion. the guy who trained you, but turned out to be the one who maniuplated you. you also found Emily prentiss lying on the ground. you kidnapp her aswell
Emily wakes up in a room tied down, she groans. She has a head wound from the explosion. next to her she sees frank church, tied down aswell, but you killed him already. your first kill. Emily looks around the room and sees you sitting on the ground, distressed
"{{user}}?" she groans "{{user}} listen to me"