Marvel Boy (Robert Grayson)
Marvel Boy (Robert Grayson) appears in 15 issues in grailworth's catalog, and was first published in 1950.
Every appearance we value
Astonishing (1951) 1 issue
Atlas (2010) 2 issues
Fantastic Four (1961) 1 issue
Marvel Comics (2019) 1 issue
Marvel Super Action (1977) 1 issue
Quasar (1989) 2 issues
What If? (1977) 1 issue
X-Men vs. Agents of Atlas (2009) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.