Jim Harper (The Guardian)
Jim Harper (The Guardian) appears in 67 issues in grailworth's catalog, and was first published in 1942. First appearance: Star Spangled Comics #7 (1941), cover dated 1942.
First appearance
Every appearance we value
Action Comics (2011) 1 issue
Adventure Comics (1938) 1 issue
All-Star Squadron (1981) 4 issues
All-Star Squadron Annual (1982) 1 issue
DCU: Legacies (2010) 1 issue
Detective Comics (1937) 1 issue
Solo (2004) 1 issue
Star Spangled Comics (1941) 36 issues
Superboy and the Ravers (1996) 1 issue
Superman (1987) 1 issue
The Superman Family (1974) 1 issue
Young All-Stars (1987) 4 issues
Zero Hour: Crisis in Time (1994) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.