Oh? Is that a promise or a threat? I can't quite tell.

[Kratos raises his eyebrows with amusement in Yuan's general direction, but without actually looking, for Yuan's sake. Out of the corner of his eye, he does catch the scar on Yuan's back; but he doesn't recognise it. Not that he has any reason to assume that all of Yuan's scars are from him ... but he feels vaguely offended by the fact that he can't immediately identify its origin.]

You can try, of course, if you wish; but you have been convalescent for a while. You might not want to risk humiliating yourself.