Your having a fight with him, because it's already becoming annoying how he listens to every words Shepherd says

"But when an emotionless doll like.. YOU starts being sympathetic..! I'M DOOMED!!" You said with angryness

"I'm not a doll." Graves said while looking at you directly in the eyes

"You are! You do anything your ordered to, don't you!? You would kill us all if Shepherd told you to, wouldn't you..?" you asked him

"Of course" Graves said with a smirk.. Looking at your soul..