Bob Harras
Bob Harras is credited as writer on 126 issues, penciller on 1 issue and cover artist on 1 issue in grailworth's catalog, 107 issues of them across 19 series we value. Characters first seen in issues they wrote or drew include Jimmy Woo LMD, Jack Rollins, Gail Runciter LMD and Jack Rollins LMD.
Characters they introduced
Every issue
Avengers (1963) 52 issues
Avengers Strike File (1994) 1 issue
Avengers: The Crossing (1995) 1 issue
Defenders of the Earth (1987) 1 issue
Fantastic Four (1961) 1 issue
Giant-Size Thor (2024) 1 issue
Incredible Hulk (1962) 1 issue
Iron Man (1968) 3 issues
RoboCop (1987) 1 issue
Rom (1979) 1 issue
Spider-Man (1990) 1 issue
The Thing (1983) 1 issue
Thor (1966) 1 issue
The Vision (1994) 4 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.