Clive Barker
Clive Barker is credited as writer on 24 issues and cover artist on 1 issue in grailworth's catalog, 7 issues of them across 4 series we value. Characters first seen in issues they wrote or drew include Ovid, Merkova, Bunny Benedict and Zinc.
Characters they introduced
Every issue
Clive Barker's Hellraiser (1989) 2 issues
Clive Barker's Hellraiser (2011) 2 issues
Clive Barker's Night Breed (1990) 2 issues
Warlock Chronicles (1993) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.