Chris Duffy
Chris Duffy is credited as writer on 32 issues in grailworth's catalog, 23 issues of them across 6 series we value.
Every issue
The Batman Chronicles (1995) 1 issue
Scooby-Doo (2003) 1 issue
SpongeBob Comics (2011) 2 issues
Superman Adventures (1996) 1 issue
What If...? (1989) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.