This is where Darkwrath was banish to after he... He raised an army and launched an attack on the Light Realms. (Being all of them) Throughout the Dark Realm he has camps where his troops live. To the south their are the barrows which have barrows and very many dead things. (I see dead people) The Mountain pass opens into the Barrows. (See Mountain pass) The Barrows are very dangerous. The Cave of Sorrows is just Southwest of the main camp and is like a challenge for something. To the North of this is the Tower of Darkness. Also in this region is the Portal of Light. Nothing about the portal has been decided except when they are both unlocked they teleport from the Light Realms to the Dark Realm.