Joe Blair
Joe Blair is credited as writer on 115 issues in grailworth's catalog, 104 issues of them across 7 series we value. Characters first seen in issues they wrote or drew include The Wizard, Rex Swift, Blane Whitney and Zambini the Miracle Man.
Characters they introduced
Every issue
Black Hood Comics (1943) 1 issue
Flashback (1973) 1 issue
Pep Comics (1940) 27 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.