First appeared in The Punisher #4 in 1987 and was created by Mike Baron and Klaus Janson. David Lieberman was a hacker who became known as Microchip and an ally of the Punisher in his war on crime.
Sorting fictional characters by their first names, not including actors or anything. Since somebody has decided to exactly copy this story just know that this is the original, and some people need to get some creativity
