Warren Martineck
Warren Martineck is credited as inker on 3 issues and penciller on 2 issues in grailworth's catalog, 3 issues of them across 3 series we value. Characters first seen in issues they wrote or drew include Solemne Brannex.
Characters they introduced
Every issue
Black Panther (1998) 1 issue
Marvel Comics Presents (1988) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.