He is an American Billionaire. He is an industrialist, ingenious engineer and playboy. He suffered a severe chest injury during a kidnapping. His captors wanted him to produce a weapon of mass destruction. Instead, he created a powerful suit of armor to save his life and escape captivity. As his life moves forward, he adds to his suit with weapons and other technological devices he designed through his company. He uses the suit and subsequent versions to protect the world. He builds a skyscraper bearing his name and fights against communism, terrorism and evil.
Who is he?