Tony Stark was based on Howard Hughes, who was “an inventor, an adventurer, a multimillionaire, a ladies man and finally a nutcase”. Posted on December 15, 2013 by admin VN:F [1.9.22_1171]please wait...Rating: 0.0/5 (0 votes cast)VN:F [1.9.22_1171]Rating: 0 (from 0 votes)