[Kratos does not smile at Skulduggery's offence -- on the outside, at least. He does move around the car, slower than the other two, and examining their surrounds. It doesn't look a particularly safe area ... Hmm.

[He only turns when the door opens, and inclines his head at the wary gaze he receives.]

Kratos. You're Skulduggery's brother, I take it?

[Yes, that is deliberate.]