Soujin

The Black Dragon Knight.
One of the Twelve Legendary Commanders of Isteria.
She wielded the power of nature itself and commanded a hidden legion beyond the reach of mortal eyes.
No dragon dared challenge the force that answered her call. They called her the Hidden Knight, for no one truly knew where her power began or where it ended.
The heavens feared her resolve. The abyss feared her wrath. And the Black Dragon accepted no master but her.