Silver Streak (from Lev Gleason)
Silver Streak (from Lev Gleason) appears in 12 issues in grailworth's catalog, and was first published in 1940. First Savage Dragon-related appearance: Savage Dragon #141 (1993), cover dated 2008.
First appearance
Every appearance we value
Flashback (1973) 1 issue
Silver Streak Comics (1939) 2 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.