Lucius Cypher said
Well, all I wish to say on that matter is that Haklo isn't any more evil outwardly than Lucilia is. Perhaps it's different since she's female, but for the most part the both have so far acted the same in terms of personality; a certain underlining deviousness that's not necessarily hidden by, more like accompanying, a friendly guise. If Grey feels wary of Haklo though, that's just him, even if the reasons are somewhat farfetched. Imperfections builds character, you know? I just want the two of you to interact.
No, y'see, Grey is... awfully superficial. He trusts Lucilia for many reasons, such as hiring him, but her attractiveness plays a substantial part.
Haklo, however, looks like an asshole.
It's hard balancing personality flaws, on the one hand perfect characters are boring, but if the character flaw is too... repulsive you get an unlikeable character. He's good, but he has his flaws. At least that's what I'm trying.
Anyway, Grey's gonna threaten a minor noble (is harassing people) and follow Lucilia like a lost puppy. Sound good?