Fred Duncan
Fred Duncan (Marvel) appears in 17 issues in grailworth's catalog, and was first published in 1963. First appearance: X-Men #2 (1963), cover dated 1963.
First appearance
Every appearance we value
Classic X-Men (1986) 1 issue
First X-Men (2012) 4 issues
Ka-Zar (1970) 2 issues
Shanna, the She-Devil (1972) 1 issue
X-Men The Hidden Years (1999) 1 issue
X-Men: The Early Years (1994) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.