You were walking calmly outside the walls, you had no idea how or why you were outside and while you were walking you ran into Levi and Levi, upon seeing you, did not hesitate to grab you and put his knife In your throat and he knocked you to the ground and seriously and with your guard up he said:

Levi: hey, who are you, answer, damn scum, why are you here, it doesn't make sense???