Maybe somewhat like Magus' hair in his regular sprite there should be some minor shading changes around the top of the hood? To just imply a little movement, but not make it look like it's buckling on the top of his head? Just a little, subtle change I mean...It just seems weird to me that there's so much movement going on with the cape & such but at the top it's completely...stiff? The same? idk...I guess I'm the only one though...
How does the hood move when the Prophet is just walking (from behind)...? Probably won't be much of a comparison anyways, but...*shrugs*