grailworth

Ralph Roberts (Cobalt Man)

10 appearances · First published 1967

Ralph Roberts (Cobalt Man) appears in 10 issues in grailworth's catalog, and was first published in 1967. First appearance: X-Men #31 (1963), cover dated 1967.

First appearance

Cover of X-Men #31 (1963) X-Men #31 (1963)First appearance1967

Every appearance we value

Avengers (1963) 1 issue

Civil War (2006) 1 issue

Civil War Chronicles (2007) 2 issues

Classic X-Men (1986) 1 issue

The Defenders (1972) 1 issue

Incredible Hercules (2008) 1 issue

X-Men (1963) 3 issues

Character appearances from the Grand Comics Database, CC BY-SA 4.0.