Mark Verheiden
Mark Verheiden is credited as writer on 133 issues in grailworth's catalog, 100 issues of them across 25 series we value. Characters first seen in issues they wrote or drew include The Coordinator, Sturgis Butterfield, Mr. Muscle and Stretch.
Characters they introduced
Every issue
Aliens (1989) 4 issues
Aliens: Earth War (1990) 4 issues
Borealis (2023) 1 issue
Dark Horse Comics (1992) 3 issues
Dark Horse Presents (2011) 1 issue
Evil Dead (2008) 4 issues
Human Target Special (1991) 1 issue
Negative Burn (1993) 1 issue
Predator (1989) 4 issues
Predator Cold War (1991) 4 issues
Predator: Dark River (1996) 4 issues
Secret Origins (1986) 1 issue
Secret Origins Special (1989) 1 issue
Smallville: The Comic (2002) 1 issue
Timecop (1994) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.