Master told me that -- eventually, he will kill people who are important to me. [that's a safeish way to put it. meeting his gaze] Last time, he had a goal. He wasn't interested in anything else. But if it happens again -- people close to me could be in danger.
[murmuring, with an awkward smile] I'm sure that's not going to make you change your mind. But it still didn't seem fair not to tell you that before letting you do this.