<p>Hefner, an icon of the American sexual revolution, will be the mastermind behind a sexy, sophisticated squad of Playmates that fight the "enemies of the democracy" in "Hef's Superbunnies," the cartoon series to be developed by Stan Lee.</p>
<p>Lee, the godfather of comics, created all-time best-seller comics such as Spiderman, the Incredible Hulk, Daredevil and the X-Men -- all of which were recently taken to the big screen and became box-office hits.</p>