Toon Boom Character Rig looks WEIRD with GRADIENT

Hey so my toonboom character rigs look weird when I move from side view, to 1/4 view, 3/4ths view etc. The bottom fin looks detached and the faces color changes and looks like there are triangles? When he goes from view to view. I am wondering how to just make the character match all the way around with all of his views. Thanks!