Joint 3rd! Awesome sauce.
My favourite hero is currently a toss up between Tom Strong and The Question, Vic Sage flavour. The Question because I really like the reality of most of what he does: You could easily imagine him actually existing in the world, which is rare. Tom Strong because a) He's written by Alan Moore. Auto-awesome, b) he's a Doc Savage-esque science hero, the type of which I've really missed, and c) the series as a whole has this really idealistic tone and stories, which is a good balm for the sheer angsty-ness of a lot of comics today.