Black Panther by Garry Wharton

The thin lines are great!  You notice them first in the foliage, but then it is in the finer details of Black Panther as well.  It's a very old school way of illustration.

Oh that's a very interesting point! I've always felt that Garry's work has a Bronze Age flair to it. Now that you mention it, I realise that's partly it, the fine lines and details. They appear to have gained some prevalence during the Bronze Age, and then just slightly faded again.