/3/ - 3DCG

>>704201
> legs look a bit plane and empty
dont add things because something looks empty its always bad design to do that, try changing what you have instead to adding on to of that, the leg looks straight and static, if you want to make it look agressive, add curve to it look at human legs from side

its like:
round/flat
knee
flat/round
ankle
think about proportions , exagerate them, when you make a curve never make peak in 50%, make it in 70% to add dynamism, think about counterbalance