Microchip (David Lieberman)
Microchip (David Lieberman) appears in 74 issues in grailworth's catalog, and was first published in 1987. First appearance: The Punisher #4 (1987), cover dated 1987.
First appearance
Every appearance we value
Amazing Spider-Man (1963) 2 issues
Archie Meets the Punisher (1994) 1 issue
Marvel Zombies: War Zone (2026) 1 issue
Punisher (2004) 1 issue
Punisher (2009) 3 issues
The Punisher Annual (1988) 4 issues
Punisher: Red Band (2025) 4 issues
The Punisher: War Zone (1992) 1 issue
Venom: Funeral Pyre (1993) 1 issue
Wade Wilson: Deadpool (2026) 1 issue
What If...? (1989) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.