Barry Crain
Barry Crain is credited as penciller on 34 issues, cover artist on 27 issues and inker on 10 issues in grailworth's catalog, 20 issues of them across 6 series we value. Characters first seen in issues they wrote or drew include Dr. Ito, Mas Kimura, Zoroaster and Blowfly.
Characters they introduced
Every issue
Earthworm Jim (1995) 3 issues
GrimJack (1984) 2 issues
Nexus (1985) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.