Pixar has released the first trailer for their upcoming film "The Good Dinosaur." Basically the plot is the comet missed and dinos didn't go extinct.
Pixar Animation Studios takes you on an epic journey into the world of dinosaurs where an Apatosaurus named Arlo makes an unlikely human friend. While traveling through a harsh and mysterious landscape, Arlo learns the power of confronting his fears and discovers what he is truly capable of.
"The Good Dinosaur" hits theaters Thanksgiving 2015