The Good Dinosaur AU.

Chapter One.

First- Spot leaves Arlo and The Cave Family and goes on his own. He doesn't go with the family or Arlo.

Middle- After leaving and being alone for a few days he finds a crystal from a meteorite that fell from the sky.

End- He makes a wish and his friends came from the wish* and meets two more cave kids and befriends them. They all set out on a adventure together.

*Wish is permeant can't be undone.