Bob O'Bryan
Bob O'Bryan (from It! The Living Colossus, Marvel) appears in 3 issues in grailworth's catalog, and was first published in 1961. First appearance: Tales of Suspense #20 (1959), cover dated 1961.
First appearance
Every appearance we value
Incredible Hulk (1962) 1 issue
Marvel Comics Presents (1988) 1 issue
Tales of Suspense (1959) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.