Beautiful illustration! Hopefully one day I can achieve this level of skill O: . I do enjoy how the contrast draws the eye to the main character - my only problem is the straight trees in the background look a little awkward somehow when I look at them... they seem almost too uniform and straight, especially next to the larger tree on the left and how spiraled and curvy the characters look.
I could definitely see this character being in WoW or LoL to be honest, lovely design <3