Guardsman (comics) Guardsman (comics) Guardsman was the name of a fictional supervillain/superhero appearing in American comic books published by Marvel Comics. The name was later applied to a small squad of agents. They wear suits of power armor while working security at the Vault. The suits were designed by the superhero Iron Man. Kevin O'Brien was born in Chicago. He became an engineer and inventor working for the newly opened Lakani Island plant of Stark Industries who came to the attention of Tony Stark when he invented a stun-ray that managed to harmlessly disperse a crowd of violent protestors. Stark invited O'Brien
Superhero fiction actually created the central and supporting characters; Shuster, as the artist, designed these characters, and gave Superman the first version of his now-iconic uniform.) The character possessed many of the traits that have come to define the superhero: a secret identity, superhuman powers and a colorful costume including a symbol and cape. His name is also the source of the term "superhero," although early comic book heroes were sometimes also called mystery men or masked heroes. DC Comics, which published under the names National and All-American at the time, received an overwhelming response to Superman and, in the years that