Generally, especially lately I tend to like characters that don't really stem from commonly used archetypes. Relatively recent characters that have impressed me include Mieville's Weaver from Perdido Street Station, R. Scot Bakker's Kellhus from his Prince of Nothing series, and Tyrion Lannister from George R.R. Martin's A Song of Ice and Fire. There are some exceptions, like Erikson's Anomander Rake is just to dope to hate for being typical, but than again I don't like nearly as much popular characters like Gemmell's Druss. I guess the answer is I don't have a typical type, I like original creations that fit well into their given story or sometimes I like tried an true chaarcters if written exceptionally well.