Mel Katz (Marvel, FBI agent)
Mel Katz (Marvel, FBI agent) appears in 3 issues in grailworth's catalog, and was first published in 1975. First appearance: Creatures on the Loose #34 (1971), cover dated 1975.
First appearance
Every appearance we value
Creatures on the Loose (1971) 3 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.