Earth, a.k.a. Midgard, is the home planet of humanity and the former center of the Nine Realms, with a high concentration of superpowered beings. Earth receives a lot of attention from otherworldly beings: The Asgardians tend to use it as a hiding place for their artifacts, such as the Casket of Ancient Winters; and it has a history of being targeted by time-travelling conquerors, ancient creatures, aliens and the like. Among it's superheroes include the, the Fantastic Four, the X-Men, Spider-Man, and more.
Trivia[]
- The Avengers: Earth's Mightiest Heroes' Earth is officially categorized by Marvel as Earth-8096.