Dancing with Shadows (Levi x OC)

Levi x oc
She was always there with him. She inspired him, and pushed him to do his best. Then she went missing shortly before Levi got promoted to captain. He hates her for putting him back into the state of dark loneliness.
When she returns Levi isn't too sure he can forgive her for leaving him all those years.
She is hesitant to tell him why and where she left because, it's confidential. She was part of a classified mission, that only a select few where chosen to participate in.
THERES PROFANITY HERE AND THERE
that is all...