Eclipse rolled her eyes at the dragon. He was not born a dragon, nor was he born a Primordial. However, as luck would have it, many, many years ago, he was accidentally teleported into the Primordial Garden through sheer coincidence.
While such things were unlikely, it wasn't as if they were impossible. So, the little fellow had gone from being someone's pet gecko to becoming Eclipse's pet dragon after a number of events. Of course, since he was Eclipse's pet, she fed him a lot of good stuff, allowing him to eventually become a Golden Dragon. Even though he technically wasn't a Primordial, after a lifetime of living here, he had absorbed enough Primordial energy to somewhat qualify as well.
But, while she could change a gecko into a dragon, she couldn't change a pet into a proper wild beast. Even so, eventually, he became a Dao Lord, and since then had lived with Eclipse, ever her loyal dragon.
