Some artists draw some characters better then others. McFarlane draws the best Spider-man. Jim Draws the best Wolverine. Michael Turner the best Batman etc.
To me, even tho the faces are very similar Greg Land draws the best women.
John Romita Jr. draws the best choreographed fights as well as Bryan Hitch and Andrea Sorrentino


What artists draw certain characters better then others do or some aspect of a comic book better then others do.