Their Unexpected Arrival

How will Levi Ackerman react to a special squad of MPs that is going to spend time training with the survey corps. What will happen when the leader is not only someone from Levi's underground past who was once dear to him but a man who once murdered the very MPs that he is allied with now.

Disclaimer: The cover art is not mine all rights and credit belongs to original creator.
Shingeki no Kyojin or Attack on Titan is not mine it belongs to the author Isayama Hajime; this is solely a fanfiction written for enjoyment.