Mr. Keeper (Kid Eternity's guardian)
Mr. Keeper (Kid Eternity's guardian) appears in 28 issues in grailworth's catalog, and was first published in 1942. First appearance: Hit Comics #25 (1940), cover dated 1942.
First appearance
Every appearance we value
Adventure Comics (1938) 2 issues
Hit Comics (1940) 3 issues
Kid Eternity (1993) 1 issue
Shazam! (1973) 1 issue
World's Finest Comics (1941) 3 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.