The Great Destroyer

Description
The Great Destroyer is a many-legged destroyer that functions as the brain of the destroyer hordes, and is the primary antagonist in Guild Wars Eye of the North. Most of the Great Destroyer's lore comes from the Tome of Rubicon, which is forbidden among the Deldrimor Dwarves. An ancient Dwarven prophecy states that when the Great Destroyer arises out of the depths, the Great Dwarf will appear to aid in the fight against it and it will mark the end of the Dwarves. Nevertheless, the Great Destroyer is worshipped by at least some members of the Stone Summit, such as Hierophant Morlog. In GW2 interview it has been told, that Great Destroyer was general of the Primordus

Location

 * Depths of Tyria
 * A Time for Heroes (Explorable), during the quest A Time for Heroes