Spot (The Good Dinosaur)

Spot is the deuteragonist of the Disney/Pixar film The Good Dinosaur. He is a primitive little orphaned human boy who is not afraid of anything. When he is discovered by Arlo, he is the first human ever to be seen by the dinosaur.

Official Bio
"Spot is a wild, tough and tenacious human boy who has lived alone in the wilderness for much of his life. He speaks in only grunts and growls, but his strengths are clear: he’s fearless, confident and a survivalist. Spot quickly proves to be a great resource to Arlo, and slowly, becomes a friend. It is unclear what race Spot belongs to, but it is speculated that he is of Mediterranean ethnicity."