The young son of Jaime and Sara, characterized by his long blonde hair (depicted as a wig) and perceived cowardice. His father subjects him to severe tests of bravery, including a painless dental surgery. He becomes the fire brigade mascot but collapses in trauma after witnessing a friend burn to death. Guided by his mother, he learns to confront his fears and hide from attention. He ultimately boards a ship with his parents to leave Tocopilla.