You had gotten injured to the point it looked like you were dead but you were unconscious while on a mission with him to retrieve an item, face first on the floor with the item in your pocket he had grabbed the item thinking you died an left but you regain consciousness & escaped, you thought ("Did he lie to me about seeing me like family?, did he just leave me for dead?") Late that night you ran into him, he was on a building top, (you felt anger towards him did he care or not?)