My character's a young lady suffering from her troubled childhood. She has the power to summon toy-like demons/ghosts which she can't always control. Being violent and destructive since a young age, villains successfully forced her on their side and she never had the chance to be a child. Now she isn't really in her right mind anymore and tries to spread destruction wherever she goes.
The first sketches i did traditionally because my sketchbook was closest (sorry for the bad quality) :