Margaret Clark
Margaret Clark is credited as writer on 37 issues in grailworth's catalog, 18 issues of them across 7 series we value.
Every issue
Justice (1986) 1 issue
Marvel Age Annual (1985) 1 issue
Marvel Super-Heroes (1990) 2 issues
Solo Avengers (1987) 1 issue
West Coast Avengers (1985) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.