Kevin O'Neill
Kevin O'Neill is credited as penciller on 108 issues, inker on 108 issues, cover artist on 80 issues, colorist on 13 issues and others in grailworth's catalog, 61 issues of them across 30 series we value. Characters first seen in issues they wrote or drew include Pinhead, Female Cenobite, Hunger and Walnuthead.
Characters they introduced
Every issue
The Best of DC (1979) 1 issue
Clive Barker's Hellraiser (1989) 2 issues
Death Race 2020 (1995) 3 issues
Doctor Zero (1988) 1 issue
Green Lantern (1960) 4 issues
Hellstorm: Prince of Lies (1993) 1 issue
Judge Dredd (1987) 1 issue
Lobo (1993) 1 issue
Lobo Convention Special (1993) 1 issue
Marshal Law: Secret Tribunal (1993) 2 issues
Marvel Comics Presents (1988) 1 issue
The Mask / Marshal Law (1998) 1 issue
Negative Burn (1993) 1 issue
Nemesis the Warlock (1989) 3 issues
The Omega Men (1983) 2 issues
Omega Men Annual (1984) 1 issue
Penthouse Comix (1994) 1 issue
Rogue Trooper (1986) 2 issues
Showcase '94 (1994) 1 issue
The Spectre (1992) 1 issue
St. George (1988) 1 issue
Time Twisters (1987) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.