"Other... Oh. You mean the Hulk? Big green half-naked guy?" The way he smiles as he says it, one wouldn't think he's talking about someone dangerous.

"He's the one that saved my life. He's scary-looking initially, I know, and watching him go to town destroying tanks can be kind of awe-inspiring—" Most people would probably say terrifying, but Tony isn't most people. "—but the Hulk's a good guy too. He's had it rough, really rough, and I know he doesn't always talk a whole lot, but he's one of the best guys I know. And I'd trust him with the lives of those most important to me without hesitation."