Elroy Jetson is the youngest of the Jetsons family. He is a young boy with an inventive mind and a passion for science and technology. Elroy is the son of George and Jane Jetson, and the brother of Judy and his pet dog Astro. Elroy is often seen wearing a red and white striped shirt and blue shorts. He attends Little Dipper School and is often seen with his best friend, a robot named Robot. Elroy is a curious and creative child who loves to explore and invent new things.