Marvel Boy (Vance Astrovik)
Marvel Boy (Vance Astrovik) appears in 13 issues in grailworth's catalog, and was first published in 1989. First appearance: Thor #412 (1966), cover dated 1989.
First appearance
Origin
Every appearance we value
Avengers: The Initiative (2007) 1 issue
The Infinity Gauntlet (1991) 1 issue
Marvel Super-Heroes (1990) 1 issue
New Mutants (1983) 1 issue
The New Warriors (1990) 1 issue
New Warriors (1999) 1 issue
The New Warriors Annual (1991) 1 issue
Thor (1966) 2 issues
X-Factor Annual (1986) 1 issue
X-Men (1963) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.