George Mandel
George Mandel is credited as penciller on 20 issues, inker on 20 issues, writer on 6 issues, colorist on 2 issues and others in grailworth's catalog, 10 issues of them across 8 series we value. Characters first seen in issues they wrote or drew include George Chance, The Ghost, The Lone Eagle and The Masked Rider.
Characters they introduced
Every issue
Blue Ribbon Comics (1939) 1 issue
Captain Battle (1943) 1 issue
Exciting Comics (1940) 2 issues
The Human Torch (1940) 1 issue
Mad (1952) 1 issue
Thrilling Comics (1940) 1 issue
Yellowjacket Comics (1944) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.