Avatar 2 Will Finally Start Shooting Early Next Year

How many franchises can one person collect? New star Chris Pratt will certainly have it rough in the next couple of years, as Jurassic World will be coming out in 2015 and he'll be expected back for Guardians Of The Galaxy 2 in 2017. But what about Zoe Saldana, Pratt's Guardians of the Galaxy co-star? Not only is she returning to the Marvel universe, she's also expected back for both Star Trek 3, and Avatar 2 (which will be the first of a couple of sequels). Obviously she has a lot going on, but...