Cosmic King

5 appearances · First published 1962

Cosmic King (adult imposter, Pre-Crisis Earth-One) appears in 5 issues in grailworth's catalog, and was first published in 1962.

Every appearance we value

Action Comics (1938) 1 issue

#332

Adventure Comics (1938) 1 issue

#331

Superman's Pal, Jimmy Olsen (1954) 2 issues

Tales of the Legion of Super-Heroes (1984) 1 issue

#328

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