Is one of the American comic book industryâ??s most beloved writer/artists. Walt began his career as an artist in 1972 for DC Comics, moving over to Marvel in the mid-1970s and subsequently working for both ever since. In 1978, Walt began to write as well as illustrate. He has worked on titles such as Manhunter, Metal Men, Rampaging Hulk, Alien: The Movie Adaptation, Star Wars, Battlestar Galactica, X-Men/Teen Titans cross-over, Thor, Avengers, X-Factor, Fantasic Four, RoboCop vs. the Terminator, Weapon Zero, Star Slammers, Michael Moorcockâ??s Multiverse and Orion.