2. China's box office sales hit a record high in 2015, by pulling in 44 billion yuan, or some 6.8 billion US dollars, with domestic films accounting for a large chunk of that growth.
5. One of the things that makes Guardians such a great superhero franchise is its sense of humor—which is full of self-deprecation and sarcasm. It's not like you're going to watch this movie and laugh your way through it, but you'll at least have some moments of "ha ha, Groot," and "lolololol Chris Pratt."