Pixar's The Good Dinosaur's teaser explores an alternative reality

Millions of years ago, an asteroid crashed into earth, killing every dinosaur on the planet. But what if the asteroid missed? That is the premise of Pixar’s upcoming animated film, The Good Dinosaur.

This premise is brilliantly visualised in the teaser as a herd of dinosaurs turn their heads to see an asteroid blaze overhead.

The teaser for The Good Dinosaur gives us some idea as to what to expect from the film. As you can see from the teaser, man and dinosaur live side-by-side. And in this case, it seems to work out pretty well.