Dragons Said to be among the most powerful species of creatures in the world of DxD. However, what if one being was said to be more powerful than them all? And one, in particular, was feared by its own kind and by the dragons: The Breakdown Dragon. No one knew how he came to exist, Some say he was born straight from the void of chaos. Lond before the Great War between the 3 factions, there was a war happening between pantheons, it threatened the world itself however before it could escalate he appeared and almost wiped out all the pantheons, seeing no other options Zeus, Odin, Ra and Shiva joined forces to battle the dragon but instead of fighting they used ther magic to seal the mighty dragon in a Sacred Gear which found it way to a host