Foreshadowing right now: Peeta is the prince and because of the capitol torturing him he turns into a “beast”. As he says in Mockingjay: “I’m the monster, Katniss.” It's a reverse Beauty and the Beast I know right??!!! Totally called that when I saw it!!
It gave him an idea about real life, too. When he is working on a project, he wears the same outfit to and from the site, every day. That way, the paparazzi can never prove the pictures they snap are current, and get paid for them, so they don't bother ;)