 Numerous artists worked on the series as well , such as John Ridgway ( the original series artist ) , Simon Bisley , Mark Buckingham , Richard Corben , Steve Dillon , Marcelo Frusin , Jock , David Lloyd , Leonardo Manco , and Sean Phillips . Cover artists included Dave McKean ( who designed the first run of the series ' covers ) , Tim Bradstreet ( who designed the most ) , Glenn Fabry , Kent Williams , David Lloyd , and Sean Phillips . 
