Copperhead (from Batman)
Copperhead (from Batman) appears in 17 issues in grailworth's catalog, and was first published in 1968. First appearance: Brave and the Bold #78 (1955), cover dated 1968.
First appearance
Deaths
Every appearance we value
Batman (2016) 1 issue
Batman Adventures (2003) 1 issue
Brave and the Bold (1955) 2 issues
Hawk and Dove (1989) 2 issues
Justice League of America (2013) 1 issue
Manhunter (2004) 2 issues
Solo (2004) 1 issue
Starman (1994) 2 issues
Superman (2006) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.