What is a dragon?

In a normal fantasy world, where dragons were knowns as the protectors of order. Jade the dragon who was forsaken was sent to be killed by origin for something he did not do?. What happens when a dragon is forsaken by its origin? what happens when an abnormality is born? A dragon not meant to exist? In a world of never-ending chaos, never seen. Where the dragons have had a change. The planes are in the chaos of the treacherous battles of the forsaken and the forbidden one. This is an era of chaos! Who and what caused this change? Find out in What is a dragon!