Don Heck

Donald L. Heck (January 2, 1929 – February 23, 1995) was an American comics artist best known for co-creating the Marvel Comics characters Iron Man, the Wasp, Black Widow, Hawkeye and Wonder Man and for his long run penciling the Marvel superhero-team series ''The Avengers'' during the 1960s Silver Age of comic books. Provided by Wikipedia