Terrestrial Watchtower

The Terrestrial Watchtower is an area within the Halls of Lightning that houses displays of multiple planets including Azeroth. At the end of the room is Loken, the final boss of the Halls of Lightning, seated on his throne awaiting players to arrive. When Loken is killed, he says "My death... heralds the end of this world", and the display of Azeroth lights on fire.