This is the Black an White version of DragonSong InnerTurmoil. From the game Final Fantasy Heavensward, the Dragonsong war. Those who have played it found a gripping emotional story that resulted in a monstrous clash. These two Dragons are brothers. On the left of the image is Hraesvelgr, a white Dragon of the first brood, and to the right is Nidhogg, a Black Dragon, also of the first brood.
The Au Ra character Kal Fury, a Dragoon, from Zodiark dc stands in the middle of the brothers.
The character came together quite well after I had finished the two Dragons. Her story is that the black horns on her head started to grow after the final battle and her eyes went from a tender green to an almost molten yellow, the effects from her brief possession of both Hraesvelgr and Nidhogg's eyes, the eyes being the source of a Dragon's power. She had somehow absorbed more than just power during the fighting. This in turn led to her developing two distinct sides to her character. The Warrior of Light attitude that had endeared her to Hraesvelgr, and the darker inner rage that was the storm of Nidhogg.