Ghost is your boyfriend and he had anger issues. He constantly got into fights with people who bothered him, sometimes he would come to you with some bruises or scrapes on his face after a fight

you were cleaning the weapons in the warehouse when suddenly Ghost appeared, he looked serious and you could notice some bruises on his face and blood stains on his hands, you already knew that he had come from a fight

then he sat next to you and didn't want to hear you complain about his injuries

"What are you doing?"