Brightening that leg helped, but it's the other leg that seems much too long. The only thing that could help is either put more foreshortening on the (our) right leg, or perhaps bring the (our) left knee/thigh on the distant leg downward to account for size diminishment via depth (and perhaps lift the foot up on it a bit higher too, in order to give some sense of foreshortening to the front leg without having to change it.) Other than that, your technique and lighting look great, and the character design is interesting enough, if a little flamboyant (I think the saturated purple look here is the biggest offender in this regard.)