Ant-Man (Scott Lang) is a fictional superhero appearing in American comic books published by Marvel Comics. Created by David Michelinie and John Byrne, Scott Lang first appeared in The Avengers #181 (March 1979) and in Marvel Premiere #47 (April 1979) as the second superhero character to use the Ant-Man name in the Marvel Universe. He is a reformed thief and an electronics expert. He was a member of the Avengers, a featured character in the FF comic series and in 2015 became the title character in the Ant-Man comic.