Well, Conphas can look like whatever you want. I do think that Griffith is a bit too "androgynous" for my vision of Conphas, but that's just me.
However, I'm not too sure I'd consider Griffith any less of a sociopath than Conphas. I mean, maybe, according to DSM IV or something, but both are narcissists to some degree. However, Griffith being less so actually makes him a worse person, to me, because he actually considers not being horrible, then does anyway. That is, if we consider him to have any free will as it was anyway, but then again, we could think of Conphas the same way.