Leviathan (Batch SW6, Gim Allon)
Leviathan (Batch SW6, Gim Allon) appears in 4 issues in grailworth's catalog, and was first published in 1993.
Deaths
Every appearance we value
Legion of Super-Heroes (1989) 2 issues
Legionnaires (1993) 2 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.