2. Pepper Is Pregnant
The net nerds really went crazy on this one, as one keen-eyed viewer noticed that the Christmas tree at the Stark residence had three stockings, perhaps suggesting that Pepper and Tony had a little one on the way? Plus, wouldn't that be such an easy and convenient way to make Tony's task to protect those close to him all that more delicate and challenging? Shane Black decided not to go such an easy route, though. No mention is ever made of this, and it was nothing more than fan conjecture. As for the stocking, who the Hell knows?