first off, beautiful drawing. Very detailed! well, im not able to draw a red line on it, but right now it looks like your character has only one leg... why dont you try making the legs straight, one a little higher than the other one, like how it looks when people jump ( bend, the straighten in the air ), but a little bent? and you could make some wind lines, just to make it more realistic..I hope i helped!! If you want some more advice, just post a reply on something I call the "Blender" ( no PM for me...

) ~Happy9880