Ken Barr
Ken Barr is credited as cover artist on 62 issues, penciller on 36 issues, inker on 36 issues, writer on 5 issues and others in grailworth's catalog, 64 issues of them across 17 series we value. Characters first seen in issues they wrote or drew include Adam Van Helsing, Conrad Van Helsing and Pendragon.
Characters they introduced
Every issue
Conan Saga (1987) 1 issue
Creepy (1964) 3 issues
Creepy (2009) 1 issue
Ghosts (1971) 1 issue
Planet of the Apes (1974) 4 issues
Rampaging Hulk (1977) 4 issues
The Savage Sword of Conan (1974) 1 issue
Secrets of Haunted House (1975) 1 issue
Vampirella (1969) 4 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.