Destroyer

Odin, lord of Asgard, created the enchanted suit of armor called the Destroyer more than 1,000 years ago in the anticipation of the day when the mysterious and vastly powerful Celestials might threaten to destroy Earth. The armor itself is inert unless animated by the life force of a god or human, but the Destroyer's appetite for destruction is sufficient to overwhelm even the most well-intentioned occupant. Shortly after its construction, Odin buried the Destroyer in a mountaintop plateau to safeguard the vessel until it was needed. In battle after battle, the Destroyer has demonstrated that it possesses sufficient power to eradicate the gods of Asgard themselves. The Destroyer is the gods' most powerful weapon–as well as their ultimate enemy, should it fall into the wrong hands.