Krypto (Superboy's Super-Dog)
Krypto (Superboy's Super-Dog) appears in 179 issues in grailworth's catalog, and was first published in 1955. First appearance: Adventure Comics #210 (1938), cover dated 1955.
First appearance
Origin
Every appearance we value
Absolute Superman (2025) 2 issues
Adventures of Superman (2013) 2 issues
All Star Superman (2006) 1 issue
Batman (1940) 1 issue
Batman / Superman (2013) 4 issues
Batman / Superman Annual (2014) 1 issue
The Best of DC (1979) 2 issues
Cosmic Boy (1986) 1 issue
DC Comics Presents (1978) 1 issue
Infinite Crisis (2005) 1 issue
Legion of Super-Heroes (2026) 1 issue
Superboy (1949) 34 issues
Superman (1939) 28 issues
Superman Annual (2008) 1 issue
Teen Titans (2003) 1 issue
Titans (2023) 1 issue
World's Finest Comics (1941) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.