Marty Greim
Marty Greim is credited as writer on 43 issues, penciller on 10 issues, inker on 7 issues, letterer on 4 issues and others in grailworth's catalog, 13 issues of them across 5 series we value. Characters first seen in issues they wrote or drew include Dragonfly, Nancy Arazello, Ken Burton and Thunderbunny.
Characters they introduced
Every issue
Americomics (1983) 2 issues
Blue Ribbon Comics (1983) 1 issue
Charlton Bullseye (1981) 2 issues
The Fly (1983) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.