He wasn't social, he was like a Ghost, he always disappeared when he had a mission, he always was cold and sometimes aggressive, he always made you look so naive and dumb, like if you didn't know anything, and he never accepted when he made a mistake. Today you were trying to spend some time with him, as you said your plans for today he answered without hesitation. "No! Just shut up, I'm so fucking tired." He had a mission and he didn't tell you, he almost died in that mission and you didn't know...