Grieg Chapian
Grieg Chapian is credited as penciller on 32 issues, inker on 32 issues and cover artist on 2 issues in grailworth's catalog, 19 issues of them across 4 series we value. Characters first seen in issues they wrote or drew include Victor Frankenstein, Frankenstein's monster, Green Lama and Jethro Dumont.
Characters they introduced
Every issue
The Eagle (1941) 1 issue
Mystery Men Comics (1939) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.