That's an awesome character... Great work... You need a bit of sway in the chest shown by the slight movement of the clothes (maybe wrinkling or the bottom swaying) along with head movement... You could also double-loop the animation and throw in a blink to make it more alive...
Oh, and I have a full story and puzzle design written out for a character and world just like that which will blow your mind if you have any interest...
Oh, and I have a full story and puzzle design written out for a character and world just like that which will blow your mind if you have any interest...