Since her world doesn't have murder, FBI, therapists, etc, his job and role is something she's still trying to grasp but can't entirely fathom. As of now, she seems him kind of like a knight, though not the usual sort. He is at once both incredibly strong, courageous and brave - while at the same time she wants to give him a hug, pet his hair, and let him know it's all right. She doesn't want to pry any further into his business (she's not even sure she could handle it) but she wants to stay by him to keep an eye on those night terrors he's been having. So yeah, he's a mystical guardian warrior that needs lots of cuddling.