Earth is a planet that the Hyperforce saves from Dark One Worm. Its only appearance was in the season three finale.
A somewhat common misconception for younger viewers was the idea that Planet Suggazoom is Earth. However, its appearance solidified that Earth and Shuggazoom were separate entities.
In the series, Earth appears as an anachronistic caricature of what it is in real life. Various modern and archaic cultures coexist in a strange harmony. The United States of America, France, and Japan are among the locales shown in the planet's brief appearance. Most of Earth's inhabitants seem to be humans.