Eitri
Eitri (Marvel) appears in 14 issues in grailworth's catalog, and was first published in 1976. First appearance: New Mutants Special Edition #1 (1985), cover dated 1985.
First appearance
Every appearance we value
Cyclops (2026) 1 issue
Thor (1966) 2 issues
X-Men (1963) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.