Fan Casting Ho Yinsen in Iron Man: Behind the Armor

[Tony] - But what about you? - I've already lost everything I could lose, my friend. You still not. - Thank you for that. - Everyone leaves a mark on the world, Stark. Define yours mark. Like Stark, Yinsen previously became a prisoner of the terrorist group known as the Ten Rings. Sympathizing with Stark, he would help him create, in secret, what would change his life: a suit of armor.