The Center of the Earth is the abode of Nergal and his family. Fittingly located in the earth's core, it features a dome of molten rock, a stalactite cave and floor covered with tiles, some of which conceal television screens, platforms and other conveniences. It can be accessed through a crater in Endsville's junkyard or the volcano located near Camp Paradice. While Nergal defines the center of the earth as a lonely place where you can't make friends, Aunt Sis is comfortable here. Nergal Jr. does not like it that much but appreciates his home.