3/5
Rio 2 is a lot like Rio, but with more blue birds. The movie brings back Blu (Eisenberg) and Jewel (Hathaway), now married with three kids: a bookworm (Stenberg), a daredevil (Gagnon), and a singer (Crow). They actually remind me of someone else's three kids, although those kids are much cooler than these birds =). They find their way back to Jewel's home, where she reunites with her father (Garcia) and a smooth-talking childhood friend (Mars). But their time together is about to be cut short (literally) when an amoral businessman has plans to destroy their rain forest home to make a profit.
The new characters all feel rather stereotypical, like clichés added in to fill a gap nobody cared was there. Instead of writing the story first, figuring out who was important and why, it felt like financiers and producers told the creative team to incorporate a celebrity singer and characters that fit mold x, y, and z. They were just stuffed in to an already crowded cast without much added value. Bruno Mars seems to have been brought in solely for his singing voice (although his acting isn't too bad), as he headlines almost all the songs.
All in all, the movie is still fun--it's actually a great way to spend the afternoon--but it's just not the same novel experience that the first one was. With its star-studded cast, it certainly has one or two famous actors or actresses you'll enjoy watching.
IMDb link: http://www.imdb.com/title/tt2357291/