More Sidekick Sketches

As I changed my theme to the 1960s I went back to my sidekick designs and tried to adapt them to match up with my heroine and the era. #1 is a very similar version to a previous sketch but I have adjusted the shapes a little to make them more 1960s. I still don't think its there quite yet and honestly am leaning more to #1 than any of the others so I think I somehow need to find a way to develop that one which will keep it robot and owl like but also 1960s and sci-fi because right now it just doesn't seem right.