 According to associate producer Jeremy Latcham, "we went after about 30 writers and they all passed,” saying they were uninterested in the project due to both the relative obscurity of the character and the fact that it was solely a Marvel production.When the film did have a script, even the requests for rewrites met with many refusals.In order to build the general public's awareness of Iron Man and elevate him to the same level of popularity as Spider-Man or Hulk, Marvel conducted focus groups, trying to find a way to remove the general perception that the character is a robot.