Warden Willis (DC humor)
Warden Willis (DC humor) appears in 9 issues in grailworth's catalog, and was first published in 1956.
Every appearance we value
Batman (1940) 2 issues
Detective Comics (1937) 4 issues
Gang Busters (1947) 1 issue
World's Finest Comics (1941) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.