Dungeon iconics

[Respectable Hobbit]

So I've noticed that with every adventure path, there's a group of sample PCs that appear in all the artwork and magazine covers. And they continue to pop up now and then after the AP's done with. That cleric of Wee Jas is one. And I just saw the chick with the Princess Mononoke wolf hat on the opening page of Bright Mountain King. Any info on who these people are? Do they have names?

[Mothman]

I think this question has been asked (and at least to some extent answered) in a couple of other threads on these boards. You might want to try a search of the messagebaords to find those ones - might give you some answers.