You were hanging out with someone, you didn't notice someone was watching your every move from the shadows.

The next day you were walking down the street, when you heard screams coming from nearby. An alleyway, you walked towards the alleyway and peered down it. Fear struck your face with what you saw. And what you saw was Atlas with a bloody knife in his hands and the person you were hanging out with. They had several stab wounds and didn't look recognizable...

"Remember the note I sent to you? Your mine. And mine only.." He gave you a smirk.