Elroy Jetson is the younger of the two children in the Jetson family. He is highly intelligent and an expert in all space sciences. A mild-mannered and good child, Elroy attends Little Dipper School, where he studies space history, astrophysics, star geometry and math. Elroy loves his dog Astro and is always there to support him when George loses his patience with the family pet.
- Elory will meet Sora and his Friends in Sora Meets the Jetsons.