[joeysteele]

I think there is a lot more to him, he does try to stay reasoned and it takes a lot to get him to open up.

He tries to get on with everyone and did so even when Charlie was making his time unbearable after she came in.
He was not having any of putting her down, no matter what had happened between them but she was hell bent on trying to make him look really bad.

That she was brought in by BB likely made him put his guard up even more, so has possibly robbed us of learning much more about his fears, hopes and life in the past.

He may be more introvert and not showy, he does however still do everything and is interested in the others too.
He probably has a lot of really interesting aspects of his life, we will not get to hear about but there is no harm in the guy at all in my view.
He has also clearly become very suspicious and wary of what BB may spring on him next, hence his hesitation to do what BB asked him in the highlights yesterday.
Those are some of the reasons I like him.