John Compton
John Compton is credited as writer on 5 issues in grailworth's catalog, 3 issues of them across 2 series we value. Characters first seen in issues they wrote or drew include Silver Scorpion, Blue Diamond, The Fin and The Thunderer.
Characters they introduced
Every issue
Fantasy Masterpieces (1966) 1 issue
Marvel Mystery Comics (1939) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.