Paul Johnson
Paul Johnson is credited as penciller on 24 issues, inker on 24 issues, cover artist on 20 issues, colorist on 18 issues and others in grailworth's catalog, 16 issues of them across 9 series we value. Characters first seen in issues they wrote or drew include Gehenna, Aeshma Deva, Xaphan and Yama Vidatu.
Characters they introduced
Every issue
The Books of Magic (1990) 1 issue
Clive Barker's Hellraiser (1989) 1 issue
Hellraiser Nightbreed - Jihad (1991) 2 issues
The Invisibles (1994) 2 issues
The Invisibles (1999) 1 issue
Mercy (1993) 1 issue
Vertigo Preview (1993) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.