Watch The Invincible Iron Man (2007) HD Full Movie Free on SolarMovie. Watch The Invincible Iron Man (2007) online free. When a cocky industrialist's efforts to raise an ancient Chinese temple leads him to be seriously wo...When a cocky industrialist's efforts to raise an ancient Chinese temple leads him to be seriously wounded and captured by enemy forces, he must use his ideas for a revolutionary power armor in order to fight back as a superhero.