Realms

There are four realms of existence:
 * Midgardr, the realm of men.
 * Hill Giants hail from Midgardr.
 * Dyrshjarta, and all of the known human world, is located within this realm.
 * Niflheimr, the realm of ice and mist.
 * Ice Giants hail from Niflheimr.
 * It is believed that the souls of the dead are sent here.
 * Múspellheimr, the realm of fire.
 * Fire Giants hail from Múspellheimr.
 * It is believed that SURTR will one day rally the inhabitants to destroy Midgardr.
 * Jötunnheimr, the realm of giants.
 * This realm has been destroyed, and no living human has seen it.
 * It is unclear how or why it was destroyed.
 * It is believed that all Jötunn originated here long ago.
 * Some older Jötunn to have been to Jötunnheimr.
 * Most of them are lying.
 * But not all of them.