Justin Hammer
Justin Hammer (Marvel) appears in 41 issues in grailworth's catalog, and was first published in 1979. First appearance: Ultimate Spider-Man #16 (2000), cover dated 2002.
First appearance
Every appearance we value
Avengers Spotlight (1989) 1 issue
Daredevil (1964) 3 issues
Incredible Hulk (1962) 1 issue
Invincible Iron Man (2008) 1 issue
Iron Man (2013) 1 issue
Marvel Super-Heroes (1990) 1 issue
Nomad (1992) 2 issues
Spider-Punk: Arms Race (2024) 2 issues
Thunderbolts (1997) 4 issues
Web of Spider-Man (1985) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.