Microchip (comics)
David Linus "Microchip" Lieberman (often known as Micro) is a fictional character in the Marvel Comics Universe. Created by writer Mike Baron and artist Klaus Janson, he first appeared in The Punisher #4 (Nov. 1987) as an ally of The Punisher for many years. He assisted the Punisher by building weapons, supplying technology and providing friendship.
Read more about Microchip (comics): Fictional Character Biography