The Destroyer

The Destroyer is a force, not a sentient being with a sense of self. It cannot be reasoned with. It has no identity, no persona. What it once was no longer exists. It is merely a force of calamity pointed towards destroying all of Creation. It is not the Void, it is beyond the Void, it is anti-matter, and where it meets matter, it releases Etherion and forms Nothing, or more void. 
The Destroyer cannot be fought. The purpose of the ancient Primordials was to maintain the Void, the barrier between the Lifeplane and the Destroyer's beyond.

Age

The Destroyer is beyond time.