Howard Simpson
Howard Simpson is credited as penciller on 108 issues, cover artist on 24 issues, inker on 21 issues, writer on 5 issues and others in grailworth's catalog, 63 issues of them across 21 series we value.
Every issue
Champions (2005) 1 issue
Dark Horse Presents (1986) 1 issue
Eternal Warrior (1992) 2 issues
Flare (1988) 1 issue
Green Lantern (1960) 1 issue
GrimJack (1984) 1 issue
Magnus Robot Fighter (1991) 1 issue
Ninjak (1994) 1 issue
The Outsiders (1985) 1 issue
Psi-Lords (1994) 4 issues
Secret Origins (1986) 3 issues
Shattered Earth (1988) 1 issue
Showcase '95 (1995) 2 issues
Solar, Man of the Atom (1991) 1 issue
Timewalker (1994) 2 issues
The X-Files Comics Digest (1995) 1 issue
X-O Manowar (1992) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.