Al Bryant
Al Bryant is credited as cover artist on 140 issues, inker on 138 issues, penciller on 137 issues and writer on 4 issues in grailworth's catalog, 174 issues of them across 21 series we value. Characters first seen in issues they wrote or drew include Plastic Man, Phantom Lady, The Human Bomb and Firebrand.
Characters they introduced
Every issue
Action Comics (1938) 1 issue
Champ Comics (1940) 3 issues
Doll Man (1948) 1 issue
Doll Man (1963) 1 issue
Feature Comics (1939) 38 issues
FemForce (1985) 1 issue
Fight Comics (1940) 2 issues
Green Hornet Comics (1942) 1 issue
Hit Comics (1940) 27 issues
Kid Eternity (1946) 4 issues
Planet Comics (1940) 3 issues
Smash Comics (1939) 4 issues
Speed Comics (1941) 1 issue
Uncle Sam Quarterly (1941) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.