Actually I like his personality, it definitely fits him well, and its good to see a cavalier that isn't a lancelot/arthur wanna-be. Seems more of a Pathfinder Achillies, which is always nice. He seems more chaotic to me, like as in chaotic neutral or maybe good...its hard to say though. For some reason he doesn't strike me as lawful, since he doesn't even like taking orders and ran off to do his own thing. He doesn't seem to have any consistent way of doing things, whatever strikes his fancy.
I'm definitely liking the new breed of iconics, looking forward to seeing more.