Reasons behind this nature? Why he's the way he is?

Something up in his head that makes him tick the way that it doesn't make the rest of us tick.

Something's gotta' give, you know. I wanna highly doubt that the guys back at ALASTAIR would knowingly send us out on mission with a craven and not let us know.

Otherwise you're just creating a gossip tree. You know.

[His voice pitches up.]

'Oh my god, he hurt you? He hurt me too! What a monster! Quick, let's get a lynch mob going!'