the legs dont follow kirby. they should be faced somewhat flat on the ground. try moving his left leg more to the left so that things may look balanced.
the arm sizes for kirby are also inconsistent. make the bottom arm skinnier by 2 pixels.
as for kirby's face, try lowering the eye to our right by 1 pixel. this is to make the face line up a bit. kirbys mouth should also be lowered by maybe 1 or 2 pixels, because its placed nearby his eyes (which would look weird when he is inhaling).
the arm sizes for kirby are also inconsistent. make the bottom arm skinnier by 2 pixels.
as for kirby's face, try lowering the eye to our right by 1 pixel. this is to make the face line up a bit. kirbys mouth should also be lowered by maybe 1 or 2 pixels, because its placed nearby his eyes (which would look weird when he is inhaling).