Earth

Earth is a planet in the Sol star system. It circles a yellow sun. (which gives any native of Krypton amazing super powers) It is the home to the human race as well as many other animals, plants and super powered beings. The Justice League of America have sworn to protect the planet from alien invaders, such as invasion forces from Apokolips. But they also protect Earth from evil men who wish to take over it, such as the Legion of Doom.