Rah'la is an Angel-Demon wolfess with two souls. Her souls have recently been split apart. In this art, the Angel inhabits the body and the Demon inhabits LEGION, a creature of chaos. LEGION is that swirling mass of blackness closing in from the periphery. The two are permanently bonded and cannot be fully separated from each other. The wolf is a long-time character in roleplay community I am part of. Rah'la slowly and unexpectedly climbed up the ladder there to become what is one of the most powerful characters in the Realm... The Bane of Wolves. "May the ONE have mercy on you, for Rah'la? Will not."
the image is a swirled version of one of the textures
Wind Spirits of LEGION: revn89
Rah'la's wings: lubellecreativespark