This pic is about wolf-like creatures that exist in a alternate world beneath a river. The one in the pic is called Blaze, and has a brother called Rush. Blaze is one that thrives in the loyalty to a clan, while Rush is more of a nomad. Their environment is harsh, and extremely hot and desert-like, but the creatures have adapted, and they manage to make a living. Soon though, their world will be vanquished by an ancient past.