Thor
Thor (Thor Odinson & Eric Masterson (merged), 1989-1991) appears in 28 issues in grailworth's catalog, and was first published in 1989.
Every appearance we value
Avengers Spotlight (1989) 1 issue
Avengers West Coast (1989) 3 issues
Captain America (1968) 1 issue
Fantastic Four (1961) 2 issues
The Punisher (1987) 1 issue
Thor (1966) 4 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.