Tom Brevoort
Tom Brevoort is credited as writer on 66 issues in grailworth's catalog, 56 issues of them across 27 series we value. Characters first seen in issues they wrote or drew include Lucian Aster, Cadaver and R. G. Mathieson.
Characters they introduced
Every issue
Avengers (1963) 1 issue
Avengers (1999) 1 issue
Black Panther (1998) 1 issue
Count Duckula (1988) 1 issue
Double Dragon (1991) 2 issues
Fantastic Four Unlimited (1993) 1 issue
Incredible Hulk (1962) 1 issue
Iron Man (1968) 1 issue
Midnight Sons Unlimited (1993) 1 issue
Mighty Mouse (1990) 1 issue
Peter Parker: Spider-Man (1999) 1 issue
Sleepwalker (1991) 1 issue
Spider-Man Unlimited (1993) 2 issues
Thunderbolts (1997) 1 issue
Web of Spider-Man (1985) 1 issue
What The--?! (1988) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.