Gregor Duncan
Gregor Duncan is credited as penciller on 16 issues, inker on 16 issues, cover artist on 2 issues, writer on 1 issue and others in grailworth's catalog, 9 issues of them across 1 series we value. Characters first seen in issues they wrote or drew include Beautia Sivana, Magnificus Sivana, Spy Smasher and Ibis.
Characters they introduced
Every issue
Credits from the Grand Comics Database, CC BY-SA 4.0.