This is the main universe. It is unknown which events happened here.
Earth has different geography with different cities. Arthur/Dumont City is a rough equivalent to NYC. Evergreen is equivalent to New Jersey. Friendship City is a rough equivalent to the Washington DC area except if it was in Connecticuit-Rhode Island. The Fochwich area is roughly equivalent to the Boston area. Eirmandol is roughly equivalent to south NJ/Delaware. Mount Friday is located somewhere in western Europe.
idk
idk