Clarence

His name is Clarence?
He’s serious. And suspicious and curious and is fairly full of himself. But he has a lovely warm and echoing laugh.
He often wears glasses and has a pen tucked behind is ear, though a pencil is more sensible.
He works very hard, but gets on the wrong side of bosses – because he tries to do their job better than they do.
He’s not very good at empathizing with people.
He wears boots with his jeans. They were the only things of real expense in his closet.
He cares deeply for just a couple people.
He is persistent and persistently frowning.