Fred Toole
Fred Toole is credited as writer on 195 issues in grailworth's catalog, 78 issues of them across 4 series we value. Characters first seen in issues they wrote or drew include Gina Gillotti.
Characters they introduced
Every issue
Dennis the Menace (1959) 40 issues
Dennis the Menace Giant (1956) 4 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.